Is S37 a billable ICD-10-CM code?

No. S37 is a non-billable header code. Code to a higher level of specificity using one of its child codes.

Where does S37 sit in the tabular list?

Injury, poisoning and certain other consequences of external causes (S00-T88), in the block Injuries to the abdomen, lower back, lumbar spine, pelvis and external genitals (S30-S39).

What cannot be coded together with S37?

S37 carries an Excludes1 note, which means the conditions it lists can never be coded together with it on the same encounter.

S37

S37 — Injury of urinary and pelvic organs

Non-billable headerICD-10-CM

S37 is a non-billable header ICD-10-CM code for injury of urinary and pelvic organs. It cannot be billed on its own: choose one of the more specific child codes below. This code also requires a 7th character before it is complete.

This code requires a 7th character

The appropriate 7th character is to be added to each code from category S37

A: initial encounter
D: subsequent encounter
S: sequela

Excludes1 — never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

obstetric trauma to pelvic organs (O71.-)

Excludes2 — not included here, but may coexist

The excluded condition is not part of this code, but a patient can have both. You may code both.

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

Code also

Both codes may be needed to describe the encounter fully. Sequencing depends on the reason for the visit.

any associated open wound (S31.-)

Risk adjustment

S37 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

Code to one of these instead S37

9 child codes. Green means billable.

Questions about S37

Is S37 a billable ICD-10-CM code?: No. S37 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
Where does S37 sit in the tabular list?: Injury, poisoning and certain other consequences of external causes (S00-T88), in the block Injuries to the abdomen, lower back, lumbar spine, pelvis and external genitals (S30-S39).
What cannot be coded together with S37?: S37 carries an Excludes1 note, which means the conditions it lists can never be coded together with it on the same encounter.