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P29.89 ICD-10-CM Code: Other cardiovascular disorders originating in the perinatal period

Compare with another code for P29.89Check this code on a claim

Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.

Coding at a Glance

Tabular directives
1 Excludes2

Billable · FY2027A valid, specific ICD-10-CM code, reportable for dates of service in FY2027.

What you need to know

Source: CMS/NCHS Official ICD-10-CM tabular notes, quoted. From the CMS/NCHS tabular list for the release in force. A note the category or block publishes applies to this code too, and is marked with where it comes from.

Excludes2from P29Not included here; may be reported together
  • congenital malformations of the circulatory system (Q20-Q28)

Where it sits Source: CMS/NCHS

Under:Chapter 16: Certain Conditions Originating in the Perinatal PeriodP19-P29 Respiratory and cardiovascular disorders specific to the perinatal periodP29 Cardiovascular disorders originating in the perinatal periodP29.8 Other cardiovascular disorders originating in the perinatal period

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Inpatient Payment Groups (MS-DRG)

Potential MS-DRG participation — not a DRG assignment.

MS-DRGs this diagnosis helps define, as principal or secondary, per the CMS ICD-10-CM/PCS MS-DRG Definitions Manual v44, Appendix B.

  • MS-DRG 794 — NEONATE WITH OTHER SIGNIFICANT PROBLEMS (MDC 15)

A diagnosis appearing in a group's logic does not by itself determine the DRG assigned to a stay; the grouper uses the full claim.

Coding instructions

Official Tabular Instructional Notes: the inclusion, exclusion and sequencing notes published for P29.89 in the official ICD-10-CM tabular list, quoted as published.

Source: CMS/CDC — ICD-10-CM Tabular ListRelease: FY2027Effective: October 1, 2026

Trace:FY2027 changesChange historyRelease, file and checksum

Notes without a marker are published on P29.89 itself; “inherited from” names the category or block whose note applies here.

Excludes2 — Not Included Here

Conditions not covered by this code, but which may be reported alongside it when both are present.

Source: inherited from P29

Coder workflow for P29.89

MedCoder structured workflow — derived from this code’s own official record

Before you code P29.89

  1. “Other” (NEC) means the condition is specified in the record but no dedicated code captures it. Confirm the documented form is not one a sibling code names before settling on P29.89; if the record states no specifics at all, the unspecified sibling applies instead. “Other” codes are for documented conditions the classification gives no specific code; “unspecified” codes are for records lacking the detail (Guidelines I.A.9.a, I.A.9.b).

    ReviewP29.81

    See the relationships section · Guide: Other vs unspecified (NEC vs NOS) →

Documentation check

The provider’s diagnostic statement
Codes are assigned from the provider’s documented diagnosis, not from clinical criteria, test values or a medication list (Guidelines I.A.19).
Any detail beyond this code’s title
What the record states that a more specific code would capture — or its absence, which itself supports the unspecified code.

Official instructions as workflow

  • Excludes2 — not part of P29.89(1 note)

    Coding workflow: The conditions named in this note are not included in P29.89. When the record documents both, both may be reported; the note is a boundary, not a prohibition.

    See the official tabular notes · Guidelines I.A.12.b

Every row is derived from this code’s own record — its title, tabular notes, 7th-character family and same-category siblings — with fixed MedCoder wording; nothing is inferred about a patient. The official notes and guideline text are in the sections each row links to, and they control.

Don’t confuse P29.89 with…

MedCoder analysis — pairs from this code’s official notes, distinctions written by MedCoder

The codes most likely to be picked instead of P29.89 — named in its own official notes, or sharing its laterality or encounter family — with what separates them and which documentation moves the case. Each links to the full comparison.

  • Q20— Excludes2 relationship (Informational)

    Distinct conditions — both may be reported.

    A distinct condition — both may be reported when both are documented.

    What moves you there: Documentation of congenital malformations of the circulatory system adds Q20; it is not part of this code and both may be reported when both are documented.

    Full comparison: P29.89 vs Q20 →

  • Q28— Excludes2 relationship (Informational)

    Distinct conditions — both may be reported.

    A distinct condition — both may be reported when both are documented.

    What moves you there: Documentation of congenital malformations of the circulatory system adds Q28; it is not part of this code and both may be reported when both are documented.

    Full comparison: P29.89 vs Q28 →

Relationships are read from this code's own official notes, its laterality siblings and its encounter family; the wording of each distinction is MedCoder editorial, and the documentation named in each “what moves you there” line is the official note phrase or sibling title itself. Source: CMS ICD-10-CM tabular instructional notes; ICD-10-CM Official Guidelines, Section I.A.12.a.

Coding context

Guidelines, coding notes, decision aids, relationships (with MS-DRG and CCSR classification), hierarchy, HCC, coverage and the context map: what a coder reaches for after the core. Each section names whether it is official source data, a MedCoder-derived relationship or MedCoder editorial.

Code Overview

Other cardiovascular disorders originating in the perinatal period is a billable ICD-10-CM diagnosis code (P29.89).

MedCoder summary Summary composed by MedCoder from this code's official ICD-10-CM record. The tabular instructional notes themselves appear verbatim below.

Verify Before Coding

  • No Medicare Code Editor or MS-DRG Definitions Manual restrictions apply to this code.

From the code registry, the Medicare Code Editor, and the MS-DRG Definitions Manual. Check it against a full claim in Claim Check.

Relationships & Classification

MedCoder-derived relationships — computed from published CMS and AHRQ datasets

MS-DRG Grouper Relationships (FY2027)

Potential MS-DRG participation — not a DRG assignment.

FY2027 MS-DRG: not on the CMS CC/MCC list — as a secondary diagnosis this code does not change MS-DRG severity for that release.

Named in the grouper logic of 1 MS-DRG: DRG 794 (MDC 15).

From the CMS MS-DRG Definitions Manual (Appendices B and C). Actual DRG assignment depends on the complete claim.

Clinical classification (AHRQ CCSR):PNL013 — Other specified and unspecified perinatal conditions (default).

Clinical Classifications Software Refined (CCSR) for ICD-10-CM Diagnoses. Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality.

Related Codes

Same clinical category (CCSR)

AHRQ's Clinical Classifications Software groups these diagnoses under the same clinical category (Other specified and unspecified perinatal conditions).

P22.1 — Transient tachypnea of newborn, P29.0 — Neonatal cardiac failure, P29.11 — Neonatal tachycardia, P29.12 — Neonatal bradycardia, P29.2 — Neonatal hypertension, P29.3 — Persistent fetal circulation, P29.30 — Pulmonary hypertension of newborn, P29.38 — Other persistent fetal circulation, P29.4 — Transient myocardial ischemia in newborn, P29.81 — Cardiac arrest of newborn, P29.9 — Cardiovascular disorder originating in the perinatal period, unspecified, P70.0 — Syndrome of infant of mother with gestational diabetes, P70.1 — Syndrome of infant of a diabetic mother, P70.2 — Neonatal diabetes mellitus, P70.3 — Iatrogenic neonatal hypoglycemia, P70.4 — Other neonatal hypoglycemia, P70.8 — Other transitory disorders of carbohydrate metabolism of newborn, P70.9 — Transitory disorder of carbohydrate metabolism of newborn, unspecified, P71.0 — Cow's milk hypocalcemia in newborn, P71.1 — Other neonatal hypocalcemia, +74 more

Same Index main term, other category

The ICD-10-CM Index to Diseases and Injuries files this code under the main terms “Failure, failed”, “Insufficiency, insufficient”, “Collapse”, …; these codes share that main term but sit in a different category of the Tabular List.

O89.1 — Cardiac complications of anesthesia during the puerperium (heart, complicating, anesthesiaor other sedation, postpartum, puerperal), O89.6 — Failed or difficult intubation for anesthesia during the puerperium (intubation during anesthesia, postpartum, puerperal), O90.3 — Peripartum cardiomyopathy (heart, peripartum), O90.49 — Other postpartum acute kidney failure (renal, following, labor and delivery), O92.3 — Agalactia (lactation), O92.4 — Hypogalactia (lactation, partial), P09.5 — Abnormal findings on neonatal screening for critical congenital heart disease (newborn screening, neonatal congenital heart disease), P28.0 — Primary atelectasis of newborn (expansion terminal respiratory units), P28.5 — Respiratory failure of newborn (respiratory, newborn), P28.89 — Other specified respiratory conditions of newborn (pulmonary, newborn), P91.88 — Other specified disturbances of cerebral status of newborn (vital centers, newborn), P92.6 — Failure to thrive in newborn (to thrive, newborn), P96.0 — Congenital renal failure (renal, congenital), Q10.3 — Other congenital malformations of eyelid (tarso-orbital fascia, congenital), Q16.5 — Congenital malformation of inner ear (labyrinth, membranous), Q22.2 — Congenital pulmonary valve insufficiency (pulmonary, valve, congenital), Q22.8 — Other congenital malformations of tricuspid valve (tricuspid, congenital), Q23.1 — Congenital insufficiency of aortic valve (aortic, congenital), Q23.3 — Congenital mitral insufficiency (mitral, congenital), Q24.8 — Other specified congenital malformations of heart (valve, valvular, congenital), +258 more

Contextual Map

Every relationship of P29.89 in one view: hierarchy, official tabular instructions in both directions, clinical classification, risk adjustment, MS-DRG participation, index terms and change history — each edge carrying the CMS source it derives from.

Hierarchy

Clinical classification (CCSR)

MS-DRG Grouper

MDC crossing

Index entries

  • Circulation, failure (peripheral), newborn[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2027
  • Collapse, cardiovascular, newborn[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2027
  • Collapse, circulatory (peripheral), newborn[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2027
  • Collapse, vascular (peripheral), newborn[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2027
  • Disease, diseased, cardiovascular (atherosclerotic), newborn, specified NEC[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2027
  • Failure, failed, circulation, circulatory (peripheral), newborn[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2027
  • Insufficiency, insufficient, circulatory NEC, newborn[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2027

Nearest codes (13)

Change history

  • FY2016 — In the code set at ICD-10-CM adoption [Change history]— CMS release files (code change ledger) · icd10cm-fy2016

Reference

Index terms and tables, published questions and FAQ, every source behind this page with its release and checksum, the date-of-service check and the complete change history.

Indexed Clinical Terms (7)

Official source data — entries quoted as published, in the Index’s own lookup phrasing

Clinical term phrases from the official ICD-10-CM Index to Diseases and Injuries that map to this code. These are alphabetic-index entries shown as the Index writes them — lookup phrasing, not necessarily the wording of a final diagnosis.

Sources for this page

Codes, titles, notes, index terms and mappings on this page are transcribed from the datasets below. Relationships MedCoder computed and text MedCoder wrote are labelled where they appear.

Code, title, tabular notes and index terms Official source data
CMS/CDC ICD-10-CM FY2027 tabular list, index and tables, effective October 1, 2026 Release, file and checksum · Publisher’s page
Claim edits Official source data
CMS Definitions of Medicare Code Edits — v44.0 (October 2026) Release, file and checksum · Publisher’s page
Inpatient payment groups Official source data
CMS MS-DRG Definitions Manual (incl. Appendix B diagnosis index, Appendix C CC/MCC list, Appendix E procedure index) and IPPS Final Rule tables — v44 Release, file and checksum · Publisher’s page
Change history and date-of-service validity Official source data
CMS ICD-10-CM release addenda, ingested release by release into the change ledger Release, file and checksum · Publisher’s page
Comparisons, relationships and the contextual map MedCoder-derived relationship
Computed by MedCoder from the tabular notes and tables above; every derived relationship is marked as derived where it appears
Summary and FAQ answers MedCoder editorial explanation
Written by MedCoder to explain the sources above: drafted with AI assistance, checked by a person against the release files, and labelled as MedCoder text where it appears. Not official text.

Current data releases:ICD-10-CM FY2027 · ICD-10-PCS FY2027 · HCPCS October 2026 · MS-DRG v44 · Medicare Code Editor v44.0 · NCCI PTP Q4 2026 · MUE Q4 2026 · NCD code lists 2026-01 · LCD export September 28, 2026 · All releases and sources

Labels on this page: Official source data · MedCoder-derived relationship · MedCoder editorial explanation. How to read the labels · All data sources and release dates · CMS coding rules

Cite this page

Reference this page in a research guide, syllabus or article. The release is included because code content changes each year.

MedCoder.ai. "P29.89 — Other cardiovascular disorders originating in the perinatal period." ICD-10-CM FY2027. https://medcoder.ai/icd10/code/p29.89-other-cardiovascular-disorders-originating-in-the-perinatal-period

Change history

  • FY2016 — October 1, 2015
    In the code set at ICD-10-CM adoption
    Other cardiovascular disorders originating in the perinatal period

No changes since FY2016 — additions, deletions, description changes and billable-status changes are tracked through FY2027, and none are recorded for this code. Note changes are tracked from FY2027 only.

Nearest Codes in This Family

Official ICD-10-CM classifications closest to P29.89 in its code family, with their registry titles.

View all codes in the P29 family