O30.822 — Other specified multiple gestation with two or more monoamniotic fetuses, second trimester
Is O30.822 billable?
Yes, but O30.822 is an unspecified code. O30.822 is a valid, billable ICD-10-CM code for encounters from October 1, 2026 through September 30, 2027. However, O30.822 is an unspecified or catch-all code. Payers apply additional scrutiny to unspecified codes and many deny them when the medical record supports a more specific option, so check the documentation before selecting O30.822 — the more specific alternatives are listed below.
More specific alternatives
O30.822 at a glance
| Code | O30.822 |
|---|---|
| Description | Other specified multiple gestation with two or more monoamniotic fetuses, second trimester |
| Billable | Yes |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Which MS-DRGs does O30.822 group to?
O30.822 sits in MDC 14 and helps define the logic of 3 MS-DRGs (version 44, FY2027). Which one a stay actually groups to also depends on procedures and secondary diagnoses.
- 817Other Antepartum Diagnoses with O.R. Procedures with MCCsurgical
- 818Other Antepartum Diagnoses with O.R. Procedures with CCsurgical
- 819Other Antepartum Diagnoses with O.R. Procedures without CC/MCCsurgical
As a secondary diagnosis, O30.822 is a complication or comorbidity (CC), which can move a stay into a higher-paying DRG.
How is O30.822 listed in the Alphabetic Index?
The Alphabetic Index lists these routes under O30.82, the nearest indexed parent of O30.822. Use them to find the family, then select the specific code.
- Pregnancy › multiple › specified NEC › two or more monoamniotic fetuses (single) (uterine)
- Pregnancy › multiple › specified NEC › with › two or more monoamniotic fetuses (single) (uterine)
Excludes1 — never code together — inherited from Chapter 15
The conditions below can never be reported together with O30.822 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- supervision of normal pregnancy (Z34.-)
Use additional code — inherited from Chapter 15
Report an additional code alongside O30.822 to fully describe the condition. O30.822 is sequenced first.
- code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.
Excludes2 — not included here — inherited from Chapter 15
The conditions below are not part of O30.822, but a patient may have both at the same time. When documentation supports it, O30.822 and the excluded code may both be reported.
Code also — inherited from O30
Two codes may be needed to describe the condition fully. Whether O30.822 is sequenced first depends on the reason for the encounter.
- any complications specific to multiple gestation
How long has O30.822 existed?
O30.822 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.