A54.85

A54.85: Gonococcal peritonitis

Billable / specific codeICD-10-CM

A54.85 is a billable, specific ICD-10-CM code for gonococcal peritonitis. It is valid for submission on a claim.

Check A54.85 with the rest of the claim: free scrubber

Excludes1: never code together

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

gonococcal pelviperitonitis (A54.24)

Other codes that can never be billed with A54.85

Their own Excludes1 notes name this code, so the conflict is not listed above.

K65Peritonitis
K67Disorders of peritoneum in infectious diseases classified elsewhere
A54.24Gonococcal female pelvic inflammatory disease

Risk adjustment

A54.85 risk-adjusts. Under the CMS-HCC V28 model it maps to this category:

HCC 78 Intestinal Obstruction/Perforation0.326 RAF

Coefficient shown for the Community Non-dual Aged segment. A higher HCC in the same hierarchy will suppress this one, so capturing it does not always add score. Look up the whole chart to see which of its HCCs the hierarchy would zero.

Alphabetic index entries that lead here

Peritonitis›gonococcal
Fitzhugh-Curtis syndrome›due to›Neisseria gonorrhea(gonococcal peritonitis)
Syndrome›Fitzhugh-Curtis›due to›Neisseria gonorrhea(gonococcal peritonitis)

Code history

Unchanged in every release from FY2024 to FY2027.