O99
Non-billableOther maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium
O99 is the ICD-10-CM code for Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium. It is a non-billable category code — use a more specific child code such as O99.0 for billing.
- Status
- Header (non-billable)
- Chapter
- O00-O9A
- Subcodes
- 9
- Edition
- FY2026
O00-O9A Pregnancy, childbirth and the puerperium
What this means — in plain language
MedlinePlus · NIHChildbirth is the process of giving birth to a baby. It includes labor and delivery. Usually everything goes well, but problems can happen. They may cause a risk to the mother, baby, or both. Some of the more common childbirth problems include: Preterm (premature) labor , when your labor starts before 37 completed weeks of pregnancy Premature rupture of membranes (PROM), when your water breaks too early. If labor…
Read more about Childbirth Problems at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Includes
- •conditions which complicate the pregnant state, are aggravated by the pregnancy or are a main reason for obstetric care
Excludes2 — not included here
Use additional code
- •code to identify specific condition
Medications indicated for this condition
FDA labeling- OxytocinOxytocic [EPC]›
- Ascorbic Acid, Cholecalciferol, .alpha.-tocopherol Acetate, Dl-, Pyridoxine Hydrochloride, Folic Acid, Cyanocobalamin, Biotin, Calcium Carbonate, Ferrous Asparto Glycinate, Iron, Potassium Iodide, Magnesium Oxide, Doconexent and Lowbush BlueberryVitamin C [EPC]›
- Ascorbic Acid, Cholecalciferol, .alpha.-tocopherol, Dl-, Folic Acid, Pyridoxine Hydrochloride, Cyanocobalamin, Calcium Formate, Ferrous Asparto Glycinate, Magnesium Oxide and DoconexentVitamin C [EPC]›
- Ascorbic Acid, Cholecalciferol, Thiamine, Pyridoxal Phosphate, Folic Acid, Methylcobalamin, Calcium Carbonate, Ferrous Gluconate, Potassium IodideVitamin C [EPC]›
- Multi-vitamin/mineral Supplement with Sodium Ascorbate, Cholecalciferol, Di-alpha-tocopheryl Acetate, Thiamine Mononitrate, Riboflavin, Niacinamide, Pyridoxine Hcl, Folic Acid, Cyanocobalamin, Calcium Formate, Calcium Carbonate, Ferrous (ii) Bis-glycinate Chelate, Potassium Iodide, Zinc Oxide, and Choline BitartrateVitamin D [EPC]›
Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.
Conditions mapped to this code
MedlinePlus · NIHPlain-language health-topic references grounded in MedlinePlus (NIH/NLM).
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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