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R63.32 ICD-10-CM Code: Pediatric feeding disorder, chronic

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

Coding at a Glance

Tabular directives
1 inclusion term · 1 Excludes1 · 3 Excludes2 · 5 code-also instructions

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 v43, Appendix B.

  • MS-DRG 640 — MISCELLANEOUS DISORDERS OF NUTRITION, METABOLISM, FLUIDS AND ELECTROLYTES WITH MCC (MDC 10)
  • MS-DRG 641 — MISCELLANEOUS DISORDERS OF NUTRITION, METABOLISM, FLUIDS AND ELECTROLYTES WITHOUT MCC (MDC 10)

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 R63.32 in the official ICD-10-CM tabular list, quoted as published.

Source: CMS/CDC — ICD-10-CM Tabular ListRelease: FY2026Effective: October 1, 2025

Notes without a marker are published on R63.32 itself; “inherited from” names the category or block whose note applies here.

Inclusion Terms

Alternative terms the tabular list files under this code.

  • Pediatric feeding dysfunction, chronic

Excludes1 — Not Coded Here

Conditions generally not reported together with this code (Excludes1) -- an error unless the two conditions are documented as unrelated to each other (ICD-10-CM Official Guidelines, Section I.A.12.a).

Source: inherited from R63

Excludes2 — Not Included Here

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

Source: inherited from R63.3

Code Also

Additional codes that may be required to fully describe the encounter.

  • Code also, if applicable, associated conditions such as:
  • aspiration pneumonia (J69.0)
  • dysphagia (R13.1-)
  • gastro-esophageal reflux disease (K21.-)
  • malnutrition (E40-E46)

Coder workflow for R63.32

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

Before you code R63.32

  1. Check whether an established diagnosis that explains this sign or symptom is documented. If one is, review whether the documented diagnosis changes the coding pathway: a symptom that is integral to a confirmed diagnosis is not reported separately, while one not routinely associated with it may be. Signs and symptoms are reported when no definitive diagnosis is established (Guidelines I.B.4, I.B.5, I.B.6, I.C.18.b).

    Guide: Symptom code vs confirmed diagnosis →

  2. Check the Excludes1 note: if the documentation supports a condition named there, do not simply proceed with R63.32. Excludes1 conditions are not reported together with this code unless the record shows they are unrelated (Guidelines I.A.12.a).

    See the official tabular notes

Choose the right path

  1. Is an established diagnosis that explains this sign or symptom documented?
    Yes → Review whether the documented diagnosis changes the coding pathway: a symptom integral to it is not reported separately.
    No → Continue — the sign or symptom code stands when no definitive diagnosis is established.
  2. Does the documentation support a condition named in R63.32’s Excludes1 note?
    Yes → Do not simply proceed: review the excluded code. Both are reported only when the record shows the two conditions are unrelated.
    No → Continue.

    ReviewF50.2

Consider R63.32. Then review the Code Also note, and confirm the code is valid for the date of service in the Verify section.

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).
Acuity
Acute or chronic as documented; when both are documented and separate codes exist, both are reported with the acute code first (Guidelines I.B.8).

Official instructions as workflow

  • Excludes1 — check before selecting R63.32(1 note)

    Coding workflow: If the documentation supports a condition named in this note, do not simply proceed with R63.32: the two are not reported together. The one exception is when the record shows the two conditions are unrelated to each other.

    CompareF50.2

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

  • Excludes2 — not part of R63.32(3 notes)

    Coding workflow: The conditions named in this note are not included in R63.32. When the record documents both, both may be reported; the note is a boundary, not a prohibition.

    CompareF50, P92, F98.2

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

  • Code Also — related condition(5 notes)

    Coding workflow: Review the related condition when both are documented and the instruction applies. A Code Also note does not fix sequencing; the order follows the circumstances of the encounter.

    ReviewJ69.0, R13.1, K21

    See the official tabular notes · Guidelines I.A.17

Coding decision scenarios

Pattern scenarios for this code’s structure — decision rules, not clinical cases

Documentation: The sign or symptom is documented, and the same record establishes a diagnosis that routinely includes it.

Coding question: Is R63.32 reported in addition to the diagnosis?

Path: Review the documented diagnosis and whether the classification treats this finding as integral to it.

Reason: Signs and symptoms integral to a confirmed diagnosis are not coded separately; those not routinely associated with it may be reported when present (Guidelines I.B.5, I.B.6, I.C.18.b).

Documentation: Both the condition R63.32 describes and a condition named in its Excludes1 note are documented for the same encounter.

Coding question: Can both codes be reported?

Path: Review the Excludes1 note and the excluded code, and look for a provider statement on whether the two conditions are related.

Reason: Excludes1 means the two are not coded together; the exception is when the record shows the conditions are unrelated to each other (Guidelines I.A.12.a).

ReviewF50.2

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.

Code Overview

Pediatric feeding disorder, chronic is a billable ICD-10-CM diagnosis code (R63.32).

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

Indexed Clinical Terms (2)

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.

Decision Points

The directives on this code's own record, as a pre-claim checklist.

  1. 5 Code Also notes — a second code may apply; the guidelines leave its sequencing to the circumstances of the encounter. See the Code Also notes
  2. 1 Excludes1 entry — codes named there are generally not reported together with this code (Guidelines I.A.12.a). See the Excludes1 notes
  3. 3 Excludes2 entries — those conditions are not part of this code and may be reported additionally when documented. See the Excludes2 notes

Checklist rows are derived from this code's own official directives; the wording of each check is MedCoder editorial. The official notes themselves are in the sections each row links to.

Verify Before Coding

  • Age-restricted: the Medicare Code Editor lists this as a pediatric (age 0-17) diagnosis; other ages are presumed incorrect.

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 structured relationships — computed from published CMS and AHRQ datasets

Other codes that name R63.32 or its code family, from the CMS ICD-10-CM tabular instructional notes. Tabular-note edges are stored at the code family level that carries each note.

Referenced by 3 Excludes2 notes across 2 chapters: F50 — Eating disorders (via R63.3.-), F98.2 — Other feeding disorders of infancy and childhood (via R63.3.-), P92 — Feeding problems of newborn (via R63.3.-).

These codes’ tabular lists name this diagnosis as distinct — both may be reported when both are documented.

MS-DRG Grouper Relationships (FY2026)

Potential MS-DRG participation — not a DRG assignment.

FY2026 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 2 MS-DRGs: DRG 640 (MDC 10), DRG 641 (MDC 10).

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

Clinical classification (AHRQ CCSR):SYM016 — Other general signs and symptoms (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 general signs and symptoms).

R62.51 — Failure to thrive (child), R62.52 — Short stature (child), R62.59 — Other lack of expected normal physiological development in childhood, R62.7 — Adult failure to thrive, R63.0 — Anorexia, R63.1 — Polydipsia, R63.2 — Polyphagia, R63.3 — Feeding difficulties, R63.30 — Feeding difficulties, unspecified, R63.31 — Pediatric feeding disorder, acute, R63.39 — Other feeding difficulties, R63.4 — Abnormal weight loss, R63.5 — Abnormal weight gain, R63.6 — Underweight, R63.8 — Other symptoms and signs concerning food and fluid intake, R64 — Cachexia, R65.10 — Systemic inflammatory response syndrome (SIRS) of non-infectious origin without acute organ dysfunction, R65.11 — Systemic inflammatory response syndrome (SIRS) of non-infectious origin with acute organ dysfunction, R68.0 — Hypothermia, not associated with low environmental temperature, R68.11 — Excessive crying of infant (baby), +38 more

Same Index main term, other category

The ICD-10-CM Index to Diseases and Injuries files this code under the main term “Dysfunction”; these codes share that main term but sit in a different category of the Tabular List.

N53.12 — Painful ejaculation (ejaculatory, painful), N53.13 — Anejaculatory orgasm (ejaculatory, anejaculatory orgasm), N53.19 — Other ejaculatory dysfunction (ejaculatory), N53.8 — Other male sexual dysfunction (sexual, male, specified type NEC), N53.9 — Unspecified male sexual dysfunction (sexual, male), N85.8 — Other specified noninflammatory disorders of uterus (endometrium), N93.8 — Other specified abnormal uterine and vaginal bleeding (bleeding, uterus), N94.10 — Unspecified dyspareunia (sexual, female, dyspareunia), N94.2 — Vaginismus (sexual, female, vaginismus), N94.9 — Unspecified condition associated with female genital organs and menstrual cycle (sexual, female), O62.0 — Primary inadequate contractions (uterus, complicating delivery, hypotonic, primary), O62.1 — Secondary uterine inertia (uterus, complicating delivery, hypotonic, secondary), O62.2 — Other uterine inertia (uterus, complicating delivery, hypotonic), O62.4 — Hypertonic, incoordinate, and prolonged uterine contractions (uterus, complicating delivery, hypertonic), O62.9 — Abnormality of forces of labor, unspecified (uterus, complicating delivery), R37 — Sexual dysfunction, unspecified (sexual), R48.8 — Other symbolic dysfunctions (symbolic, specified type NEC), R48.9 — Unspecified symbolic dysfunctions (symbolic), R54 — Age-related physical debility (senile), R68.89 — Other general symptoms and signs (physiological NEC), +114 more

Lab tests where this diagnosis supports Medicare coverage (NCD)

Medicare's National Coverage Determination (NCD) program lists this diagnosis as medical justification for these lab tests.

Hepatitis Testing

Contextual Map

Every relationship of R63.32 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.

Run R63.32 with these 11 related codes in Claim Check

Hierarchy

Code Also (10)

Referenced by Excludes2 notes

Clinical classification (CCSR)

MS-DRG Grouper

MDC crossing

  • MDC 10 — Endocrine, Nutritional and Metabolic Diseases and Disorders[MDC crossing]: “Endocrine, Nutritional and Metabolic Diseases and Disorders — the grouper's crossing between diagnoses and procedures: a principal diagnosis sets the MDC, and same-MDC procedures move the stay to its surgical DRGs. 5,008 same-MDC procedures group here; browse them on the MDC page.”— CMS MS-DRG Definitions Manual · FY2026

Index entries

  • Disorder (of), feeding (infant or child), pediatric, chronic[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2026
  • Dysfunction, feeding, pediatric, chronic[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2026

Nearest codes (12)

Change history

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 FY2026 tabular list, index and tables, effective October 1, 2025 Release, file and checksum · Publisher’s page
Claim edits Official source data
CMS Definitions of Medicare Code Edits — v43.1 (April 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 — v43 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 structured 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 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.

Labels on this page: Official source data · MedCoder structured relationship · MedCoder explanation. How to read the labels · All data sources and release dates

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. "R63.32 — Pediatric feeding disorder, chronic." ICD-10-CM FY2026. https://medcoder.ai/icd10/code/r63.32-pediatric-feeding-disorder-chronic

Change history

  • FY2022 — October 1, 2021
    Added to the code set
    Pediatric feeding disorder, chronic
    FY2022 changes

Nearest Codes in This Family

Official ICD-10-CM classifications closest to R63.32 in its code family, with their registry titles.

View all codes in the R63 family