A56.1
A56.1: Chlamydial infection of pelviperitoneum and other genitourinary organs
Non-billable headerICD-10-CM
A56.1 is a non-billable header ICD-10-CM code for chlamydial infection of pelviperitoneum and other genitourinary organs. It cannot be billed on its own: choose one of the more specific child codes below.
Excludes1 inherited from the categories above A56.1
A category’s note binds every code beneath it.
Excludes2 inherited from the categories above A56.1
Not part of this code, but both may be coded when both are present.
Other codes that can never be billed with A56.1
Their own Excludes1 notes name this code, so the conflict is not listed above.
- N74Female pelvic inflammatory disorders in diseases classified elsewhere
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Code history
Unchanged in every release from FY2024 to FY2027.
Code to one of these instead A56.1
2 child codes. Green means billable.