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M61.47 ICD-10-CM Code: Other calcification of muscle, ankle and foot

Compare with another code for M61.47Check this code on a claim

Billing Status: NO. This is a non-billable ICD-10-CM code: report a more specific billable code beneath it.

Coding at a Glance

Tabular directives
9 Excludes1 · 1 Excludes2

Not billable · FY2027A non-billable heading in the tabular list: report a more specific code beneath it.

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.

Excludes1Not reported with this code unless documented as unrelated
  • calcific tendinitis NOS (M65.2-) (from M61.4)
  • calcific tendinitis of shoulder (M75.3) (from M61.4)
  • dermatopolymyositis (M33.-) (from M60-M63)
  • myopathy in amyloidosis (E85.-) (from M60-M63)

+5 more in Instructions

Excludes2from M60-M63Not included here; may be reported together
  • muscular dystrophies and myopathies (G71-G72)

Most relevant related codes MedCoder-derived

Read off the official notes above and this code’s own position in the tabular list. Which to report is a documentation question; Compare shows the two side by side.

CompareCheck ClaimView Related Codes

Coding instructions

Official Tabular Instructional Notes: the inclusion, exclusion and sequencing notes published for M61.47 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 M61.47 itself; “inherited from” names the category or block whose note applies here.

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).

Excludes2 — Not Included Here

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

Source: inherited from M60-M63

Coder workflow for M61.47

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

Before you code M61.47

  1. M61.47 is not reportable as written. Select the more specific code beneath it that the documentation supports. Codes are reported to the highest level of specificity the classification provides (Guidelines I.B.2).

    ReviewM61.471, M61.472, M61.479

    See the relationships section · Guide: How to choose an ICD-10-CM code →

  2. Check the Excludes1 note: if the documentation supports a condition named there, do not simply proceed with the code beneath M61.47. 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. Does the documentation support one of the more specific codes beneath M61.47?
    Yes → Select that code and continue the checks below on its own page.
    No → M61.47 cannot be reported as written. Where the codes beneath it include an unspecified code, that code applies when the record goes no further; otherwise query for the missing detail.

    ReviewM61.471, M61.472, M61.479

  2. Does the documentation support a condition named in M61.47’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.

    ReviewM65.2, M75.3, M33, E85, M30.0, M05.32

Report the code beneath M61.47 that the documentation supports, not M61.47 itself. Then confirm that code is valid for the date of service on its own page.

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

  • Excludes1 — check before selecting M61.47(9 notes)

    Coding workflow: If the documentation supports a condition named in this note, do not simply proceed with M61.47: the two are not reported together. The one exception is when the record shows the two conditions are unrelated to each other.

    CompareM65.2, M75.3, M33, E85, M30.0, M05.32

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

  • Excludes2 — not part of M61.47(1 note)

    Coding workflow: The conditions named in this note are not included in M61.47. 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

Coding decision scenarios

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

Documentation: Both the condition M61.47 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).

ReviewM65.2, M75.3, M33, E85, M30.0, M05.32

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 M61.47 with…

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

The codes most likely to be picked instead of M61.47 — 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.

  • M65.2— Excludes1 conflict (Excludes1 — generally not reported together)

    Not coded here — the tabular list excludes this pair for the same encounter.

    Not reported together with this code, except where the two conditions are documented as unrelated.

    What moves you there: Documentation of calcific tendinitis NOS moves the case to M65.2; the two are not reported together unless documented as unrelated.

    Full comparison: M61.47 vs M65.2 →

  • M75.3— Excludes1 conflict (Excludes1 — generally not reported together)

    Not coded here — the tabular list excludes this pair for the same encounter.

    Not reported together with this code, except where the two conditions are documented as unrelated.

    What moves you there: Documentation of calcific tendinitis of shoulder moves the case to M75.3; the two are not reported together unless documented as unrelated.

    Full comparison: M61.47 vs M75.3 →

  • M33— Excludes1 conflict (Excludes1 — generally not reported together)

    Not coded here — the tabular list excludes this pair for the same encounter.

    Not reported together with this code, except where the two conditions are documented as unrelated.

    What moves you there: Documentation of dermatopolymyositis moves the case to M33; the two are not reported together unless documented as unrelated.

    Full comparison: M61.47 vs M33 →

  • E85— Excludes1 conflict (Excludes1 — generally not reported together)

    Not coded here — the tabular list excludes this pair for the same encounter.

    Not reported together with this code, except where the two conditions are documented as unrelated.

    What moves you there: Documentation of myopathy in amyloidosis moves the case to E85; the two are not reported together unless documented as unrelated.

    Full comparison: M61.47 vs E85 →

  • M30.0— Excludes1 conflict (Excludes1 — generally not reported together)

    Not coded here — the tabular list excludes this pair for the same encounter.

    Not reported together with this code, except where the two conditions are documented as unrelated.

    What moves you there: Documentation of myopathy in polyarteritis nodosa moves the case to M30.0; the two are not reported together unless documented as unrelated.

    Full comparison: M61.47 vs M30.0 →

  • M05.32— Excludes1 conflict (Excludes1 — generally not reported together)

    Not coded here — the tabular list excludes this pair for the same encounter.

    Not reported together with this code, except where the two conditions are documented as unrelated.

    What moves you there: Documentation of myopathy in rheumatoid arthritis moves the case to M05.32; the two are not reported together unless documented as unrelated.

    Full comparison: M61.47 vs M05.32 →

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 calcification of muscle, ankle and foot is a non-billable ICD-10-CM category code (M61.47). A more specific billable subcode must be selected for claims submission.

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

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

Related Codes

Same Index main term, other category

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

J38.7 — Other diseases of larynx (larynx), J39.8 — Other specified diseases of upper respiratory tract (trachea), J94.8 — Other specified pleural conditions (pleura), J98.09 — Other diseases of bronchus, not elsewhere classified (bronchus), J98.4 — Other disorders of lung (lung), K00.4 — Disturbances in tooth formation (dentinal papilla), K04.2 — Pulp degeneration (pulpal), K82.8 — Other specified diseases of gallbladder (gallbladder), K86.89 — Other specified diseases of pancreas (pancreas), L94.2 — Calcinosis cutis (subcutaneous), M71.40 — Calcium deposit in bursa, unspecified site (bursa), M71.42 — Calcium deposit in bursa, elbow (bursa, elbow), M71.43 — Calcium deposit in bursa, wrist (bursa, wrist), M71.44 — Calcium deposit in bursa, hand (bursa, hand), M71.45 — Calcium deposit in bursa, hip (bursa, hip), M71.46 — Calcium deposit in bursa, knee (bursa, knee), M71.47 — Calcium deposit in bursa, ankle and foot (bursa, foot), M71.48 — Calcium deposit in bursa, other site (bursa, specified site NEC), M71.49 — Calcium deposit in bursa, multiple sites (bursa, multiple sites), M75.3 — Calcific tendinitis of shoulder (bursa, shoulder), +28 more

Contextual Map

Every relationship of M61.47 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

Nearest codes (40)

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.

Common coding questions

MedCoder editorial

Can M61.47 be billed directly?

No. M61.47 (Other calcification of muscle, ankle and foot) is a non-billable ICD-10-CM category code. A more specific billable subcode must be selected based on clinical documentation.

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
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. "M61.47 — Other calcification of muscle, ankle and foot." ICD-10-CM FY2027. https://medcoder.ai/icd10/code/m61.47-other-calcification-of-muscle-ankle-and-foot

Change history

  • FY2016 — October 1, 2015
    In the code set at ICD-10-CM adoption
    Other calcification of muscle, ankle and foot

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 M61.47 in its code family, with their registry titles.

View all codes in the M61 family