ICD-10-CM
ICD-10 code for Injury intra-abdominal: S36.90
The ICD-10-CM index points "Injury intra-abdominal" to S36.90, Unspecified injury of unspecified intra-abdominal organ. S36.90 is not billable on its own. Add the 7th character for the encounter, for example S36.90XA, Unspecified injury of unspecified intra-abdominal organ, initial encounter.
Source: CDC ICD-10-CM FY2027 Alphabetic Index file dated June 16, 2026. Publisher page
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Index subterms
A header groups codes and is not billed. A billable code is one you can report.
More specific codes in S36
A header groups codes and is not billed. A billable code is one you can report.
- S36Injury of intra-abdominal organsHeader
- S36.0Injury of spleenHeader
- S36.00Unspecified injury of spleenHeader
- S36.02Contusion of spleenHeader
- S36.03Laceration of spleenHeader
- S36.09Other injury of spleenHeader
- S36.1Injury of liver and gallbladder and bile ductHeader
- S36.11Injury of liverHeader
- S36.12Injury of gallbladderHeader
- S36.13Injury of bile ductHeader
- S36.2Injury of pancreasHeader
- S36.20Unspecified injury of pancreasHeader
- S36.22Contusion of pancreasHeader
- S36.23Laceration of pancreas, unspecified degreeHeader
- S36.24Minor laceration of pancreasHeader
- S36.25Moderate laceration of pancreasHeader
- S36.26Major laceration of pancreasHeader
- S36.29Other injury of pancreasHeader
- S36.3Injury of stomachHeader
- S36.30Unspecified injury of stomachHeader
- S36.32Contusion of stomachHeader
- S36.33Laceration of stomachHeader
- S36.39Other injury of stomachHeader
- S36.4Injury of small intestineHeader
- S36.40Unspecified injury of small intestineHeader
- S36.41Primary blast injury of small intestineHeader
- S36.42Contusion of small intestineHeader
- S36.43Laceration of small intestineHeader
- S36.49Other injury of small intestineHeader
- S36.5Injury of colonHeader
- S36.50Unspecified injury of colonHeader
- S36.51Primary blast injury of colonHeader
- S36.52Contusion of colonHeader
- S36.53Laceration of colonHeader
- S36.59Other injury of colonHeader
- S36.6Injury of rectumHeader
- S36.60Unspecified injury of rectumHeader
- S36.61Primary blast injury of rectumHeader
- S36.62Contusion of rectumHeader
- S36.63Laceration of rectumHeader
- S36.69Other injury of rectumHeader
- S36.8Injury of other intra-abdominal organsHeader
- S36.81Injury of peritoneumHeader
- S36.89Injury of other intra-abdominal organsHeader
- S36.9Injury of unspecified intra-abdominal organHeader
- S36.90Unspecified injury of unspecified intra-abdominal organHeader
- S36.92Contusion of unspecified intra-abdominal organHeader
- S36.93Laceration of unspecified intra-abdominal organHeader
- S36.99Other injury of unspecified intra-abdominal organHeader
Code also
The CDC tabular list says a second code may be needed with this one. The note does not set which is listed first.
From S36. A note on a category applies to every code under it.
Code also any associated open wound (S31.-)
Related pages
- S36.90 code detailsNotes, nearby codes, CMS-HCC group
- Category S36Every code under it
- Chapter 19Injury, poisoning and certain other consequences
- ICD-10 codes by conditionA to Z
- Check a list of ICD-10 codes
- Denial code CO-11Diagnosis does not support the procedure
- Denial code CO-146Diagnosis invalid for the date of service
- HCPCS Level II code lookup
Questions
What is the ICD-10 code for Injury intra-abdominal?
The ICD-10-CM index points "Injury intra-abdominal" to S36.90, Unspecified injury of unspecified intra-abdominal organ. S36.90 is not billable on its own. Add the 7th character for the encounter, for example S36.90XA, Unspecified injury of unspecified intra-abdominal organ, initial encounter.
Is S36.90 billable?
No. S36.90 is a header in the FY2027 CDC file. Report a more specific code under it.
What chapter is S36.90 in?
Chapter 19. Injury, poisoning and certain other consequences.
When do ICD-10-CM codes change?
Every October 1, with the new fiscal year file. Some years add April 1 updates. This page uses the FY2027 file, effective October 1, 2026.