O99.73: Diseases of the skin and subcutaneous tissue complicating the puerperium
O99.73 is the billable ICD-10-CM diagnosis code for Diseases of the skin and subcutaneous tissue complicating the puerperium. It is a fully specified code, so it can be reported on a claim (subject to clinical documentation and your payer's rules).
Frequently asked questions
What is ICD-10-CM code O99.73?
O99.73 is the ICD-10-CM diagnosis code for Diseases of the skin and subcutaneous tissue complicating the puerperium. It belongs to category O99 (Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium).
Is O99.73 a billable code?
Yes. O99.73 is a billable, fully specified ICD-10-CM code, so it can be used on a claim (subject to documentation and payer rules).
What category does O99.73 belong to?
O99.73 is part of ICD-10-CM category O99 — Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium, which has 192 billable codes.
More free billing tools: all ICD-10 categories · ICD-10 search · denial codes · Medicare fees
Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
Code the diagnosis right
Join providers across the country delivering modern virtual care with CareNiva. Free to start, ready in minutes.
100% Satisfaction Guaranteed — try it risk-free