S37Not billable, use a more specific code below

Injury of urinary and pelvic organs

In Injuries to the abdomen, lower back, lumbar spine, pelvis and external genitals (S30-S39), chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes

249 billable codes under S37: 6 are an MCC, 46 are a CC; none map to an HCC.A CC or MCC (major CC) is a secondary diagnosis that raises the MS-DRG payment.

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Instructional notes

Excludes1: not coded here, use a different code

  • obstetric trauma to pelvic organs (O71.-)

Excludes2: not included here, code separately if applicable

  • injury of peritoneum (S36.81)
  • injury of retroperitoneum (S36.89-)

Code also: add a code for this too, order depends on the encounter

  • any associated open wound (S31.-)

Also applies, from Injuries to the abdomen, lower back, lumbar spine, pelvis and external genitals (S30-S39)

These notes sit on S30-S39 and apply to every code under it, including S37.

Includes: conditions that are coded here

  • injuries to the abdominal wall
  • injuries to the anus
  • injuries to the buttock
  • injuries to the external genitalia
  • injuries to the flank
  • injuries to the groin

Excludes2: not included here, code separately if applicable

  • burns and corrosions (T20-T32)
  • effects of foreign body in anus and rectum (T18.5)
  • effects of foreign body in genitourinary tract (T19.-)
  • effects of foreign body in stomach, small intestine and colon (T18.2-T18.4)
  • frostbite (T33-T34)
  • insect bite or sting, venomous (T63.4)

Official coding guidelines

From the ICD-10-CM Official Guidelines for Coding and Reporting, FY 2027 (CMS and NCHS). Links open the PDF at the right page.

Covers 7th character use and coding of injuries, fractures, burns, drug and toxic effects, abuse and neglect, and complications of care (S00-T88).

Read Section I.C.19 (page 77)

All codes under S37

S37 can't be used on a claim. Pick a billable code below; grey headings group them.

S37 MS-DRGs

As the principal diagnosis, the billable codes under S37 group to these 20 MS-DRGs (v44.0). Which one applies depends on procedures performed, secondary diagnoses (CC/MCC), and the patient's age and discharge status.

Other codes that refer to S37

Notes on these codes point to S37.

  • S38.1 Use Additional Code: injury to urinary and pelvic organs (S37.-)

About the condition

Plain-language background from MedlinePlus (National Library of Medicine), not coding guidance.

Kidney Diseases

You have two kidneys, each about the size of your fist. They are near the middle of your back, just below the rib cage. Inside each kidney there are about a million tiny structures called nephrons. They filter your blood. They remove wastes and extra water, which become urine. The urine flows through tubes called ureters. It goes to your bladder, which stores the urine until you go to the bathroom.

Read more about kidney diseases on MedlinePlus

Wounds and Injuries

An injury is damage to your body. It is a general term that refers to harm caused by accidents, falls, hits, weapons, and more. In the U.S., millions of people injure themselves every year. These injuries range from minor to life-threatening. Injuries can happen at work or play, indoors or outdoors, driving a car, or walking across the street.

Read more about wounds and injuries on MedlinePlus

Code history

Valid since FY2016, when ICD-10-CM took effect on October 1, 2015. No changes since.