Z37: Outcome of delivery
Codes under Z37 (Outcome of delivery). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| Z37.0 | Single live birth | ✓ |
| Z37.0 | Single live birth | ✓ |
| Z37.1 | Single stillbirth | ✓ |
| Z37.1 | Single stillbirth | ✓ |
| Z37.2 | Twins, both liveborn | ✓ |
| Z37.2 | Twins, both liveborn | ✓ |
| Z37.3 | Twins, one liveborn and one stillborn | ✓ |
| Z37.3 | Twins, one liveborn and one stillborn | ✓ |
| Z37.4 | Twins, both stillborn | ✓ |
| Z37.4 | Twins, both stillborn | ✓ |
| Z37.5 | Other multiple births, all liveborn | — |
| Z37.5 | Other multiple births, all liveborn | — |
| Z37.6 | Other multiple births, some liveborn | — |
| Z37.6 | Other multiple births, some liveborn | — |
| Z37.7 | Other multiple births, all stillborn | ✓ |
| Z37.7 | Other multiple births, all stillborn | ✓ |
| Z37.9 | Outcome of delivery, unspecified | ✓ |
| Z37.9 | Outcome of delivery, unspecified | ✓ |
| Z37.50 | Multiple births, unspecified, all liveborn | ✓ |
| Z37.50 | Multiple births, unspecified, all liveborn | ✓ |
| Z37.51 | Triplets, all liveborn | ✓ |
| Z37.51 | Triplets, all liveborn | ✓ |
| Z37.52 | Quadruplets, all liveborn | ✓ |
| Z37.52 | Quadruplets, all liveborn | ✓ |
| Z37.53 | Quintuplets, all liveborn | ✓ |
| Z37.53 | Quintuplets, all liveborn | ✓ |
| Z37.54 | Sextuplets, all liveborn | ✓ |
| Z37.54 | Sextuplets, all liveborn | ✓ |
| Z37.59 | Other multiple births, all liveborn | ✓ |
| Z37.59 | Other multiple births, all liveborn | ✓ |
| Z37.60 | Multiple births, unspecified, some liveborn | ✓ |
| Z37.60 | Multiple births, unspecified, some liveborn | ✓ |
| Z37.61 | Triplets, some liveborn | ✓ |
| Z37.61 | Triplets, some liveborn | ✓ |
| Z37.62 | Quadruplets, some liveborn | ✓ |
| Z37.62 | Quadruplets, some liveborn | ✓ |
| Z37.63 | Quintuplets, some liveborn | ✓ |
| Z37.63 | Quintuplets, some liveborn | ✓ |
| Z37.64 | Sextuplets, some liveborn | ✓ |
| Z37.64 | Sextuplets, some liveborn | ✓ |
| Z37.69 | Other multiple births, some liveborn | ✓ |
| Z37.69 | Other multiple births, some liveborn | ✓ |
Frequently asked questions
What is ICD-10-CM code Z37?
Z37 is an ICD-10-CM category covering Outcome of delivery. It contains 42 more specific diagnosis codes, 38 of which are billable.
Is Z37 a billable code?
No — Z37 is a category header and isn't billable on its own. Code to the highest level of specificity using one of its subcodes (for example Z37.0 — Single live birth). 38 of the 42 codes under Z37 are billable.
What codes fall under Z37?
Z37 includes Z37.0, Z37.0, Z37.1, Z37.1, Z37.2, plus 37 more. See the full list with descriptions and billable status above.
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.
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