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S36 Injury of intra-abdominal organs

ICD-10-CM category S36 sits in Chapter 20 (External causes of morbidity, V00-Y99). It contains 336 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.

Subcategories

S36.0 Injury of spleenS36.00 Unspecified injury of spleenS36.02 Contusion of spleenS36.020 Minor contusion of spleenS36.021 Major contusion of spleenS36.029 Unspecified contusion of spleenS36.03 Laceration of spleenS36.030 Superficial (capsular) laceration of spleenS36.031 Moderate laceration of spleenS36.032 Major laceration of spleenS36.039 Unspecified laceration of spleenS36.09 Other injury of spleenS36.1 Injury of liver and gallbladder and bile ductS36.11 Injury of liverS36.112 Contusion of liverS36.113 Laceration of liver, unspecified degreeS36.114 Minor laceration of liverS36.115 Moderate laceration of liverS36.116 Major laceration of liverS36.118 Other injury of liverS36.119 Unspecified injury of liverS36.12 Injury of gallbladderS36.122 Contusion of gallbladderS36.123 Laceration of gallbladderS36.128 Other injury of gallbladderS36.129 Unspecified injury of gallbladderS36.13 Injury of bile ductS36.2 Injury of pancreasS36.20 Unspecified injury of pancreasS36.200 Unspecified injury of head of pancreasS36.201 Unspecified injury of body of pancreasS36.202 Unspecified injury of tail of pancreasS36.209 Unspecified injury of unspecified part of pancreasS36.22 Contusion of pancreasS36.220 Contusion of head of pancreasS36.221 Contusion of body of pancreasS36.222 Contusion of tail of pancreasS36.229 Contusion of unspecified part of pancreasS36.23 Laceration of pancreas, unspecified degreeS36.230 Laceration of head of pancreas, unspecified degree

Billable codes in S36

CodeDescription
S36.00XAUnspecified injury of spleen, initial encounter
S36.00XDUnspecified injury of spleen, subsequent encounter
S36.00XSUnspecified injury of spleen, sequela
S36.020AMinor contusion of spleen, initial encounter
S36.020DMinor contusion of spleen, subsequent encounter
S36.020SMinor contusion of spleen, sequela
S36.021AMajor contusion of spleen, initial encounter
S36.021DMajor contusion of spleen, subsequent encounter
S36.021SMajor contusion of spleen, sequela
S36.029AUnspecified contusion of spleen, initial encounter
S36.029DUnspecified contusion of spleen, subsequent encounter
S36.029SUnspecified contusion of spleen, sequela
S36.030ASuperficial (capsular) laceration of spleen, initial encounter
S36.030DSuperficial (capsular) laceration of spleen, subsequent encounter
S36.030SSuperficial (capsular) laceration of spleen, sequela
S36.031AModerate laceration of spleen, initial encounter
S36.031DModerate laceration of spleen, subsequent encounter
S36.031SModerate laceration of spleen, sequela
S36.032AMajor laceration of spleen, initial encounter
S36.032DMajor laceration of spleen, subsequent encounter
S36.032SMajor laceration of spleen, sequela
S36.039AUnspecified laceration of spleen, initial encounter
S36.039DUnspecified laceration of spleen, subsequent encounter
S36.039SUnspecified laceration of spleen, sequela
S36.09XAOther injury of spleen, initial encounter
S36.09XDOther injury of spleen, subsequent encounter
S36.09XSOther injury of spleen, sequela
S36.112AContusion of liver, initial encounter
S36.112DContusion of liver, subsequent encounter
S36.112SContusion of liver, sequela
S36.113ALaceration of liver, unspecified degree, initial encounter
S36.113DLaceration of liver, unspecified degree, subsequent encounter
S36.113SLaceration of liver, unspecified degree, sequela
S36.114AMinor laceration of liver, initial encounter
S36.114DMinor laceration of liver, subsequent encounter
S36.114SMinor laceration of liver, sequela
S36.115AModerate laceration of liver, initial encounter
S36.115DModerate laceration of liver, subsequent encounter
S36.115SModerate laceration of liver, sequela
S36.116AMajor laceration of liver, initial encounter
S36.116DMajor laceration of liver, subsequent encounter
S36.116SMajor laceration of liver, sequela
S36.118AOther injury of liver, initial encounter
S36.118DOther injury of liver, subsequent encounter
S36.118SOther injury of liver, sequela
S36.119AUnspecified injury of liver, initial encounter
S36.119DUnspecified injury of liver, subsequent encounter
S36.119SUnspecified injury of liver, sequela
S36.122AContusion of gallbladder, initial encounter
S36.122DContusion of gallbladder, subsequent encounter
S36.122SContusion of gallbladder, sequela
S36.123ALaceration of gallbladder, initial encounter
S36.123DLaceration of gallbladder, subsequent encounter
S36.123SLaceration of gallbladder, sequela
S36.128AOther injury of gallbladder, initial encounter
S36.128DOther injury of gallbladder, subsequent encounter
S36.128SOther injury of gallbladder, sequela
S36.129AUnspecified injury of gallbladder, initial encounter
S36.129DUnspecified injury of gallbladder, subsequent encounter
S36.129SUnspecified injury of gallbladder, sequela
S36.13XAInjury of bile duct, initial encounter
S36.13XDInjury of bile duct, subsequent encounter
S36.13XSInjury of bile duct, sequela
S36.200AUnspecified injury of head of pancreas, initial encounter
S36.200DUnspecified injury of head of pancreas, subsequent encounter
S36.200SUnspecified injury of head of pancreas, sequela
S36.201AUnspecified injury of body of pancreas, initial encounter
S36.201DUnspecified injury of body of pancreas, subsequent encounter
S36.201SUnspecified injury of body of pancreas, sequela
S36.202AUnspecified injury of tail of pancreas, initial encounter
S36.202DUnspecified injury of tail of pancreas, subsequent encounter
S36.202SUnspecified injury of tail of pancreas, sequela
S36.209AUnspecified injury of unspecified part of pancreas, initial encounter
S36.209DUnspecified injury of unspecified part of pancreas, subsequent encounter
S36.209SUnspecified injury of unspecified part of pancreas, sequela
S36.220AContusion of head of pancreas, initial encounter
S36.220DContusion of head of pancreas, subsequent encounter
S36.220SContusion of head of pancreas, sequela
S36.221AContusion of body of pancreas, initial encounter
S36.221DContusion of body of pancreas, subsequent encounter
S36.221SContusion of body of pancreas, sequela
S36.222AContusion of tail of pancreas, initial encounter
S36.222DContusion of tail of pancreas, subsequent encounter
S36.222SContusion of tail of pancreas, sequela
S36.229AContusion of unspecified part of pancreas, initial encounter
S36.229DContusion of unspecified part of pancreas, subsequent encounter
S36.229SContusion of unspecified part of pancreas, sequela
S36.230ALaceration of head of pancreas, unspecified degree, initial encounter
S36.230DLaceration of head of pancreas, unspecified degree, subsequent encounter
S36.230SLaceration of head of pancreas, unspecified degree, sequela
S36.231ALaceration of body of pancreas, unspecified degree, initial encounter
S36.231DLaceration of body of pancreas, unspecified degree, subsequent encounter
S36.231SLaceration of body of pancreas, unspecified degree, sequela
S36.232ALaceration of tail of pancreas, unspecified degree, initial encounter
S36.232DLaceration of tail of pancreas, unspecified degree, subsequent encounter
S36.232SLaceration of tail of pancreas, unspecified degree, sequela
S36.239ALaceration of unspecified part of pancreas, unspecified degree, initial encounter
S36.239DLaceration of unspecified part of pancreas, unspecified degree, subsequent encounter
S36.239SLaceration of unspecified part of pancreas, unspecified degree, sequela
S36.240AMinor laceration of head of pancreas, initial encounter
S36.240DMinor laceration of head of pancreas, subsequent encounter
S36.240SMinor laceration of head of pancreas, sequela
S36.241AMinor laceration of body of pancreas, initial encounter
S36.241DMinor laceration of body of pancreas, subsequent encounter
S36.241SMinor laceration of body of pancreas, sequela
S36.242AMinor laceration of tail of pancreas, initial encounter
S36.242DMinor laceration of tail of pancreas, subsequent encounter
S36.242SMinor laceration of tail of pancreas, sequela
S36.249AMinor laceration of unspecified part of pancreas, initial encounter
S36.249DMinor laceration of unspecified part of pancreas, subsequent encounter
S36.249SMinor laceration of unspecified part of pancreas, sequela
S36.250AModerate laceration of head of pancreas, initial encounter
S36.250DModerate laceration of head of pancreas, subsequent encounter
S36.250SModerate laceration of head of pancreas, sequela
S36.251AModerate laceration of body of pancreas, initial encounter
S36.251DModerate laceration of body of pancreas, subsequent encounter
S36.251SModerate laceration of body of pancreas, sequela
S36.252AModerate laceration of tail of pancreas, initial encounter
S36.252DModerate laceration of tail of pancreas, subsequent encounter
S36.252SModerate laceration of tail of pancreas, sequela
S36.259AModerate laceration of unspecified part of pancreas, initial encounter
S36.259DModerate laceration of unspecified part of pancreas, subsequent encounter
S36.259SModerate laceration of unspecified part of pancreas, sequela
S36.260AMajor laceration of head of pancreas, initial encounter
S36.260DMajor laceration of head of pancreas, subsequent encounter
S36.260SMajor laceration of head of pancreas, sequela
S36.261AMajor laceration of body of pancreas, initial encounter
S36.261DMajor laceration of body of pancreas, subsequent encounter
S36.261SMajor laceration of body of pancreas, sequela
S36.262AMajor laceration of tail of pancreas, initial encounter
S36.262DMajor laceration of tail of pancreas, subsequent encounter
S36.262SMajor laceration of tail of pancreas, sequela
S36.269AMajor laceration of unspecified part of pancreas, initial encounter
S36.269DMajor laceration of unspecified part of pancreas, subsequent encounter
S36.269SMajor laceration of unspecified part of pancreas, sequela
S36.290AOther injury of head of pancreas, initial encounter
S36.290DOther injury of head of pancreas, subsequent encounter
S36.290SOther injury of head of pancreas, sequela
S36.291AOther injury of body of pancreas, initial encounter
S36.291DOther injury of body of pancreas, subsequent encounter
S36.291SOther injury of body of pancreas, sequela
S36.292AOther injury of tail of pancreas, initial encounter
S36.292DOther injury of tail of pancreas, subsequent encounter
S36.292SOther injury of tail of pancreas, sequela
S36.299AOther injury of unspecified part of pancreas, initial encounter
S36.299DOther injury of unspecified part of pancreas, subsequent encounter
S36.299SOther injury of unspecified part of pancreas, sequela
S36.30XAUnspecified injury of stomach, initial encounter
S36.30XDUnspecified injury of stomach, subsequent encounter
S36.30XSUnspecified injury of stomach, sequela
S36.32XAContusion of stomach, initial encounter
S36.32XDContusion of stomach, subsequent encounter
S36.32XSContusion of stomach, sequela
S36.33XALaceration of stomach, initial encounter
S36.33XDLaceration of stomach, subsequent encounter
S36.33XSLaceration of stomach, sequela
S36.39XAOther injury of stomach, initial encounter
S36.39XDOther injury of stomach, subsequent encounter
S36.39XSOther injury of stomach, sequela
S36.400AUnspecified injury of duodenum, initial encounter
S36.400DUnspecified injury of duodenum, subsequent encounter
S36.400SUnspecified injury of duodenum, sequela
S36.408AUnspecified injury of other part of small intestine, initial encounter
S36.408DUnspecified injury of other part of small intestine, subsequent encounter
S36.408SUnspecified injury of other part of small intestine, sequela
S36.409AUnspecified injury of unspecified part of small intestine, initial encounter
S36.409DUnspecified injury of unspecified part of small intestine, subsequent encounter
S36.409SUnspecified injury of unspecified part of small intestine, sequela
S36.410APrimary blast injury of duodenum, initial encounter
S36.410DPrimary blast injury of duodenum, subsequent encounter
S36.410SPrimary blast injury of duodenum, sequela
S36.418APrimary blast injury of other part of small intestine, initial encounter
S36.418DPrimary blast injury of other part of small intestine, subsequent encounter
S36.418SPrimary blast injury of other part of small intestine, sequela
S36.419APrimary blast injury of unspecified part of small intestine, initial encounter
S36.419DPrimary blast injury of unspecified part of small intestine, subsequent encounter
S36.419SPrimary blast injury of unspecified part of small intestine, sequela
S36.420AContusion of duodenum, initial encounter
S36.420DContusion of duodenum, subsequent encounter
S36.420SContusion of duodenum, sequela
S36.428AContusion of other part of small intestine, initial encounter
S36.428DContusion of other part of small intestine, subsequent encounter
S36.428SContusion of other part of small intestine, sequela
S36.429AContusion of unspecified part of small intestine, initial encounter
S36.429DContusion of unspecified part of small intestine, subsequent encounter
S36.429SContusion of unspecified part of small intestine, sequela
S36.430ALaceration of duodenum, initial encounter
S36.430DLaceration of duodenum, subsequent encounter
S36.430SLaceration of duodenum, sequela
S36.438ALaceration of other part of small intestine, initial encounter
S36.438DLaceration of other part of small intestine, subsequent encounter
S36.438SLaceration of other part of small intestine, sequela
S36.439ALaceration of unspecified part of small intestine, initial encounter
S36.439DLaceration of unspecified part of small intestine, subsequent encounter
S36.439SLaceration of unspecified part of small intestine, sequela
S36.490AOther injury of duodenum, initial encounter
S36.490DOther injury of duodenum, subsequent encounter
S36.490SOther injury of duodenum, sequela
S36.498AOther injury of other part of small intestine, initial encounter
S36.498DOther injury of other part of small intestine, subsequent encounter
S36.498SOther injury of other part of small intestine, sequela
S36.499AOther injury of unspecified part of small intestine, initial encounter
S36.499DOther injury of unspecified part of small intestine, subsequent encounter
S36.499SOther injury of unspecified part of small intestine, sequela
S36.500AUnspecified injury of ascending [right] colon, initial encounter
S36.500DUnspecified injury of ascending [right] colon, subsequent encounter
S36.500SUnspecified injury of ascending [right] colon, sequela
S36.501AUnspecified injury of transverse colon, initial encounter
S36.501DUnspecified injury of transverse colon, subsequent encounter
S36.501SUnspecified injury of transverse colon, sequela
S36.502AUnspecified injury of descending [left] colon, initial encounter
S36.502DUnspecified injury of descending [left] colon, subsequent encounter
S36.502SUnspecified injury of descending [left] colon, sequela
S36.503AUnspecified injury of sigmoid colon, initial encounter
S36.503DUnspecified injury of sigmoid colon, subsequent encounter
S36.503SUnspecified injury of sigmoid colon, sequela
S36.508AUnspecified injury of other part of colon, initial encounter
S36.508DUnspecified injury of other part of colon, subsequent encounter
S36.508SUnspecified injury of other part of colon, sequela
S36.509AUnspecified injury of unspecified part of colon, initial encounter
S36.509DUnspecified injury of unspecified part of colon, subsequent encounter
S36.509SUnspecified injury of unspecified part of colon, sequela
S36.510APrimary blast injury of ascending [right] colon, initial encounter
S36.510DPrimary blast injury of ascending [right] colon, subsequent encounter
S36.510SPrimary blast injury of ascending [right] colon, sequela
S36.511APrimary blast injury of transverse colon, initial encounter
S36.511DPrimary blast injury of transverse colon, subsequent encounter
S36.511SPrimary blast injury of transverse colon, sequela
S36.512APrimary blast injury of descending [left] colon, initial encounter
S36.512DPrimary blast injury of descending [left] colon, subsequent encounter
S36.512SPrimary blast injury of descending [left] colon, sequela
S36.513APrimary blast injury of sigmoid colon, initial encounter
S36.513DPrimary blast injury of sigmoid colon, subsequent encounter
S36.513SPrimary blast injury of sigmoid colon, sequela
S36.518APrimary blast injury of other part of colon, initial encounter
S36.518DPrimary blast injury of other part of colon, subsequent encounter
S36.518SPrimary blast injury of other part of colon, sequela
S36.519APrimary blast injury of unspecified part of colon, initial encounter
S36.519DPrimary blast injury of unspecified part of colon, subsequent encounter
S36.519SPrimary blast injury of unspecified part of colon, sequela
S36.520AContusion of ascending [right] colon, initial encounter
S36.520DContusion of ascending [right] colon, subsequent encounter
S36.520SContusion of ascending [right] colon, sequela
S36.521AContusion of transverse colon, initial encounter
S36.521DContusion of transverse colon, subsequent encounter
S36.521SContusion of transverse colon, sequela
S36.522AContusion of descending [left] colon, initial encounter
S36.522DContusion of descending [left] colon, subsequent encounter
S36.522SContusion of descending [left] colon, sequela
S36.523AContusion of sigmoid colon, initial encounter
S36.523DContusion of sigmoid colon, subsequent encounter
S36.523SContusion of sigmoid colon, sequela
S36.528AContusion of other part of colon, initial encounter
S36.528DContusion of other part of colon, subsequent encounter
S36.528SContusion of other part of colon, sequela
S36.529AContusion of unspecified part of colon, initial encounter
S36.529DContusion of unspecified part of colon, subsequent encounter
S36.529SContusion of unspecified part of colon, sequela
S36.530ALaceration of ascending [right] colon, initial encounter
S36.530DLaceration of ascending [right] colon, subsequent encounter
S36.530SLaceration of ascending [right] colon, sequela
S36.531ALaceration of transverse colon, initial encounter
S36.531DLaceration of transverse colon, subsequent encounter
S36.531SLaceration of transverse colon, sequela
S36.532ALaceration of descending [left] colon, initial encounter
S36.532DLaceration of descending [left] colon, subsequent encounter
S36.532SLaceration of descending [left] colon, sequela
S36.533ALaceration of sigmoid colon, initial encounter
S36.533DLaceration of sigmoid colon, subsequent encounter
S36.533SLaceration of sigmoid colon, sequela
S36.538ALaceration of other part of colon, initial encounter
S36.538DLaceration of other part of colon, subsequent encounter
S36.538SLaceration of other part of colon, sequela
S36.539ALaceration of unspecified part of colon, initial encounter
S36.539DLaceration of unspecified part of colon, subsequent encounter
S36.539SLaceration of unspecified part of colon, sequela
S36.590AOther injury of ascending [right] colon, initial encounter
S36.590DOther injury of ascending [right] colon, subsequent encounter
S36.590SOther injury of ascending [right] colon, sequela
S36.591AOther injury of transverse colon, initial encounter
S36.591DOther injury of transverse colon, subsequent encounter
S36.591SOther injury of transverse colon, sequela
S36.592AOther injury of descending [left] colon, initial encounter
S36.592DOther injury of descending [left] colon, subsequent encounter
S36.592SOther injury of descending [left] colon, sequela
S36.593AOther injury of sigmoid colon, initial encounter
S36.593DOther injury of sigmoid colon, subsequent encounter
S36.593SOther injury of sigmoid colon, sequela
S36.598AOther injury of other part of colon, initial encounter
S36.598DOther injury of other part of colon, subsequent encounter
S36.598SOther injury of other part of colon, sequela
S36.599AOther injury of unspecified part of colon, initial encounter
S36.599DOther injury of unspecified part of colon, subsequent encounter
S36.599SOther injury of unspecified part of colon, sequela
S36.60XAUnspecified injury of rectum, initial encounter
S36.60XDUnspecified injury of rectum, subsequent encounter
S36.60XSUnspecified injury of rectum, sequela
S36.61XAPrimary blast injury of rectum, initial encounter
S36.61XDPrimary blast injury of rectum, subsequent encounter
S36.61XSPrimary blast injury of rectum, sequela
S36.62XAContusion of rectum, initial encounter
S36.62XDContusion of rectum, subsequent encounter
S36.62XSContusion of rectum, sequela
S36.63XALaceration of rectum, initial encounter
S36.63XDLaceration of rectum, subsequent encounter
S36.63XSLaceration of rectum, sequela
S36.69XAOther injury of rectum, initial encounter
S36.69XDOther injury of rectum, subsequent encounter
S36.69XSOther injury of rectum, sequela
S36.81XAInjury of peritoneum, initial encounter
S36.81XDInjury of peritoneum, subsequent encounter
S36.81XSInjury of peritoneum, sequela
S36.892AContusion of other intra-abdominal organs, initial encounter
S36.892DContusion of other intra-abdominal organs, subsequent encounter
S36.892SContusion of other intra-abdominal organs, sequela
S36.893ALaceration of other intra-abdominal organs, initial encounter
S36.893DLaceration of other intra-abdominal organs, subsequent encounter
S36.893SLaceration of other intra-abdominal organs, sequela
S36.898AOther injury of other intra-abdominal organs, initial encounter
S36.898DOther injury of other intra-abdominal organs, subsequent encounter
S36.898SOther injury of other intra-abdominal organs, sequela
S36.899AUnspecified injury of other intra-abdominal organs, initial encounter
S36.899DUnspecified injury of other intra-abdominal organs, subsequent encounter
S36.899SUnspecified injury of other intra-abdominal organs, sequela
S36.90XAUnspecified injury of unspecified intra-abdominal organ, initial encounter
S36.90XDUnspecified injury of unspecified intra-abdominal organ, subsequent encounter
S36.90XSUnspecified injury of unspecified intra-abdominal organ, sequela
S36.92XAContusion of unspecified intra-abdominal organ, initial encounter
S36.92XDContusion of unspecified intra-abdominal organ, subsequent encounter
S36.92XSContusion of unspecified intra-abdominal organ, sequela
S36.93XALaceration of unspecified intra-abdominal organ, initial encounter
S36.93XDLaceration of unspecified intra-abdominal organ, subsequent encounter
S36.93XSLaceration of unspecified intra-abdominal organ, sequela
S36.99XAOther injury of unspecified intra-abdominal organ, initial encounter
S36.99XDOther injury of unspecified intra-abdominal organ, subsequent encounter
S36.99XSOther injury of unspecified intra-abdominal organ, sequela

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