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S82.014 ICD-10-CM Code: Nondisplaced osteochondral fracture of right patella

Compare with another code for S82.014Check 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

7th character
Required — see the character table on this page
Tabular directives
1 inclusion term · 1 Excludes1 · 7 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.

7th character:required: report a code with a 7th character· The appropriate 7th character is to be added to all codes from category S82See the 7th character note

Excludes1from S82Not reported with this code unless documented as unrelated
  • traumatic amputation of lower leg (S88.-)
Excludes2Not included here; may be reported together
  • fracture of foot, except ankle (S92.-) (from S82)
  • periprosthetic fracture around internal prosthetic ankle joint (M97.2) (from S82)
  • periprosthetic fracture around internal prosthetic implant of knee joint (M97.1-) (from S82)
  • burns and corrosions (T20-T32) (from S80-S89)

+3 more in Instructions

Includesfrom S82What S82 covers
  • fracture of malleolus

Where it sits Source: CMS/NCHS

Under:Chapter 19: Injury, Poisoning and Certain Other Consequences of External CausesS80-S89 Injuries to the knee and lower legS82 Fracture of lower leg, including ankleS82.0 Fracture of patellaS82.01 Osteochondral fracture of patella

Codes under S82.014 (16)

  • S82.014ANondisplaced osteochondral fracture of right patella, initial encounter for closed fractureBillable
  • S82.014BNondisplaced osteochondral fracture of right patella, initial encounter for open fracture type I or IIBillable
  • S82.014CNondisplaced osteochondral fracture of right patella, initial encounter for open fracture type IIIA, IIIB, or IIICBillable
  • S82.014DNondisplaced osteochondral fracture of right patella, subsequent encounter for closed fracture with routine healingBillable
  • S82.014ENondisplaced osteochondral fracture of right patella, subsequent encounter for open fracture type I or II with routine healingBillable
  • S82.014FNondisplaced osteochondral fracture of right patella, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingBillable
  • S82.014GNondisplaced osteochondral fracture of right patella, subsequent encounter for closed fracture with delayed healingBillable
  • S82.014HNondisplaced osteochondral fracture of right patella, subsequent encounter for open fracture type I or II with delayed healingBillable
  • S82.014JNondisplaced osteochondral fracture of right patella, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingBillable
  • S82.014KNondisplaced osteochondral fracture of right patella, subsequent encounter for closed fracture with nonunionBillable
  • S82.014MNondisplaced osteochondral fracture of right patella, subsequent encounter for open fracture type I or II with nonunionBillable
  • S82.014NNondisplaced osteochondral fracture of right patella, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionBillable
  • S82.014PNondisplaced osteochondral fracture of right patella, subsequent encounter for closed fracture with malunionBillable
  • S82.014QNondisplaced osteochondral fracture of right patella, subsequent encounter for open fracture type I or II with malunionBillable
  • S82.014RNondisplaced osteochondral fracture of right patella, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunionBillable
  • S82.014SNondisplaced osteochondral fracture of right patella, sequelaBillable

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 S82.014 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 S82.014 itself; “inherited from” names the category or block whose note applies here.

Includes

Conditions the official ICD-10-CM tabular list includes under this code.

  • fracture of malleolus

Source: inherited from S82

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 S82

Excludes2 — Not Included Here

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

7th Character Guide

"The appropriate 7th character is to be added to all codes from category S82"

  • A — initial encounter for closed fracture
  • B — initial encounter for open fracture type I or II
  • C — initial encounter for open fracture type IIIA, IIIB, or IIIC
  • D — subsequent encounter for closed fracture with routine healing
  • E — subsequent encounter for open fracture type I or II with routine healing
  • F — subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing
  • G — subsequent encounter for closed fracture with delayed healing
  • H — subsequent encounter for open fracture type I or II with delayed healing
  • J — subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing
  • K — subsequent encounter for closed fracture with nonunion
  • M — subsequent encounter for open fracture type I or II with nonunion
  • N — subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion
  • P — subsequent encounter for closed fracture with malunion
  • Q — subsequent encounter for open fracture type I or II with malunion
  • R — subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion
  • S — sequela

How the encounter character is assigned. “Initial encounter” means the patient is receiving active treatment for the condition — it is not limited to the first visit, and a different or new provider giving active treatment still assigns it. “Subsequent encounter” covers care during the healing or recovery phase after active treatment. “Sequela” is for complications or conditions that arise as a direct result of the original condition.

ICD-10-CM Official Guidelines for Coding and Reporting, Section I.C.19.a (paraphrased by MedCoder).

Variant codes in this family

S82.014A, S82.014B, S82.014C, S82.014D, S82.014E, S82.014F, S82.014G, S82.014H

Character meanings are CMS's official 7th-character extensions for this family, as carried in each variant code's official description; variant codes are registry rows. The explanation of how the encounter character is assigned is MedCoder editorial, distinct from the official content above it.

Coder workflow for S82.014

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

Before you code S82.014

  1. S82.014 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).

    ReviewS82.014A, S82.014B, S82.014C, S82.014D, S82.014E, S82.014F, S82.014G, S82.014H, S82.014J, S82.014K, S82.014M, S82.014N

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

  2. A 7th character is required in this family. Confirm the documented encounter: initial (active treatment), subsequent (healing or recovery phase), or sequela. S82.014 is not valid without one. “Initial” means active treatment, not the first visit (Guidelines I.C.19.a).

    See the 7th Character Guide · Guide: 7th characters: initial, subsequent, sequela →

  3. Laterality is coded in this family. Confirm the side documented — right, left, or bilateral — and select the matching code (this page’s code: right). The unspecified-side code applies only when the record states no side. Laterality is assigned from the documented side; where a bilateral code exists and both sides are documented, it is used instead of two unilateral codes (Guidelines I.B.13).

    ReviewS82.015 · left

    Guide: Laterality coding →

  4. Confirm the injury type, the anatomical site at the most specific level documented, laterality where the family codes it, and the encounter for the 7th character. Each injury is coded separately unless the classification provides a combination code, and a superficial injury is not coded when a more severe injury of the same site is documented. A fracture not documented as open or closed is coded as closed; one not documented as displaced or nondisplaced is coded as displaced. Injury chapter guidelines (Guidelines I.C.19.b, I.C.19.b.1, I.C.19.c).

    Guide: Traumatic vs pathological vs stress fracture →

  5. Check the Excludes1 note: if the documentation supports a condition named there, do not simply proceed with the code beneath S82.014. 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 S82.014?
    Yes → Select that code and continue the checks below on its own page.
    No → S82.014 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.

    ReviewS82.014A, S82.014B, S82.014C, S82.014D, S82.014E, S82.014F, S82.014G, S82.014H, S82.014J, S82.014K, S82.014M, S82.014N

  2. Does the documentation support a condition named in S82.014’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.

    ReviewS88

  3. Is the side documented?
    Yes → Select the code for the documented side (or the bilateral code when both sides are documented and one exists).
    No → Use the unspecified-side code only when the record states no side; a query is the alternative.

    ReviewS82.015 · left

  4. Is the encounter phase documented — active treatment, healing or recovery, or a sequela?
    Yes → Assign the matching 7th character; the variant codes are in the 7th Character Guide.
    No → The code is invalid without its 7th character — query for the missing element.

Report the code beneath S82.014 that the documentation supports, not S82.014 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).
Anatomical site
At the most specific level the record states; a site the classification separates cannot be assumed from a procedure or a measurement.
Laterality
Right, left or bilateral as documented; unspecified only when the record states no side (Guidelines I.B.13).
Encounter type
Active treatment, healing or recovery phase, or sequela — the basis of the 7th character (Guidelines I.C.19.a).
Open or closed; displaced or nondisplaced
Defaults apply when the record is silent: closed, and displaced (Guidelines I.C.19.c).
External cause, place and activity
For the external cause codes reported with the injury or poisoning, where documented (Guidelines I.C.20.a).

Official instructions as workflow

  • Excludes1 — check before selecting S82.014(1 note)

    Coding workflow: If the documentation supports a condition named in this note, do not simply proceed with S82.014: the two are not reported together. The one exception is when the record shows the two conditions are unrelated to each other.

    CompareS88

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

  • Excludes2 — not part of S82.014(7 notes)

    Coding workflow: The conditions named in this note are not included in S82.014. When the record documents both, both may be reported; the note is a boundary, not a prohibition.

    CompareS92, M97.2, M97.1, T63.4

    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 S82.014 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).

ReviewS88

Documentation: The patient returns during the healing or recovery phase after active treatment of the same condition.

Coding question: Which 7th character applies?

Path: Review the official 7th-character definitions for this family in the 7th Character Guide.

Reason: “Initial encounter” means active treatment, not the first visit; care during recovery takes “subsequent encounter”, and a complication arising from the original condition takes “sequela” (Guidelines I.C.19.a).

Documentation: The record documents the condition on one side only.

Coding question: Which code in this family applies?

Path: Select the sibling code for the documented side.

Reason: Laterality is assigned from the documented side; the unspecified-side code is for records that state no side (Guidelines I.B.13).

ReviewS82.015 · left

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 S82.014 with…

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

The codes most likely to be picked instead of S82.014 — 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.

  • S88— 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 traumatic amputation of lower leg moves the case to S88; the two are not reported together unless documented as unrelated.

    Full comparison: S82.014 vs S88 →

  • S82.013— Specificity relationship (Review)

    Overlapping diagnoses in the same category.

    Overlapping codes in the same category — the documentation decides which is the more specific fit.

    What moves you there: A record that documents no more than “Displaced osteochondral fracture of unspecified patella” takes S82.013; specificity in the record moves it back here.

    Full comparison: S82.014 vs S82.013 →

  • S82.015— Laterality relationship (Review)

    Same condition; these differ only in which side is documented.

    The same condition with a different side named (the opposite side, both sides, or none); the documented side decides, and a bilateral code, where one exists, replaces the pair when both sides are documented.

    What moves you there: A documented left side moves the case to S82.015.

    Full comparison: S82.014 vs S82.015 →

  • S82.014A— Encounter relationship (Review)

    Same underlying diagnosis, different encounter phase.

    The same diagnosis at a different phase of care; one encounter takes one 7th character.

    What moves you there: Documentation of a initial encounter for closed fracture moves the case to S82.014A.

    Full comparison: S82.014 vs S82.014A →

  • S82.014B— Encounter relationship (Review)

    Same underlying diagnosis, different encounter phase.

    The same diagnosis at a different phase of care; one encounter takes one 7th character.

    What moves you there: Documentation of a initial encounter for open fracture type I or II moves the case to S82.014B.

    Full comparison: S82.014 vs S82.014B →

  • S92— 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 fracture of foot, except ankle adds S92; it is not part of this code and both may be reported when both are documented.

    Full comparison: S82.014 vs S92 →

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

Nondisplaced osteochondral fracture of right patella is a non-billable ICD-10-CM category code (S82.014). 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.

Decision Points

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

  1. A 7th character applies in this family. Confirm the documented encounter matches the character assigned. See the official 7th-character definitions and this code’s variants
  2. Laterality is coded in this family. Confirm the documented side matches the code — the opposite-side siblings are in the relationships section. See the opposite-side sibling codes
  3. 1 Excludes1 entry — codes named there are generally not reported together with this code (Guidelines I.A.12.a). See the Excludes1 notes
  4. 7 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

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

Other codes that name S82.014 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 Excludes1 notes across 2 chapters: M84.3 — Stress fracture (via S82.-), M84.4 — Pathological fracture, not elsewhere classified (via S82.-), S81 — Open wound of knee and lower leg (via S82.-).

These codes’ tabular lists mark this diagnosis as mutually exclusive — not reported together unless the conditions are documented as unrelated.

Referenced by 13 Excludes2 notes across 2 chapters: M23 — Internal derangement of knee (via S82.-), S72 — Fracture of femur (via S82.-), S90 — Superficial injury of ankle, foot and toes (via S82.-), S90-S99 — Injuries to the ankle and foot (S90-S99) (via S82.-), S91 — Open wound of ankle, foot and toes (via S82.-), S92 — Fracture of foot and toe, except ankle (via S82.-), S93 — Dislocation and sprain of joints and ligaments at ankle, foot and toe level (via S82.-), S94 — Injury of nerves at ankle and foot level (via S82.-), S95 — Injury of blood vessels at ankle and foot level (via S82.-), S96 — Injury of muscle and tendon at ankle and foot level (via S82.-), S97 — Crushing injury of ankle and foot (via S82.-), S98 — Traumatic amputation of ankle and foot (via S82.-), S99 — Other and unspecified injuries of ankle and foot (via S82.-).

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

Related Codes

Same condition, different side

Same title, differing only in which side of the body it names: right, left, bilateral or unspecified.

S82.015 — Nondisplaced osteochondral fracture of left patella (left)Compare S82.014 vs S82.015 →, S82.016 — Nondisplaced osteochondral fracture of unspecified patella (unspecified)Compare S82.014 vs S82.016 →

Contextual Map

Every relationship of S82.014 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 S82.014 with these 11 related codes in Claim Check

Hierarchy

Referenced by Excludes1 notes

Referenced by Excludes2 notes (13)

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 S82.014 be billed directly?

No. S82.014 (Nondisplaced osteochondral fracture of right patella) is a non-billable ICD-10-CM category code. A more specific billable subcode must be selected based on clinical documentation.

Does S82.014 require a 7th character?

Yes. The appropriate 7th character is to be added to all codes from category S82.

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. "S82.014 — Nondisplaced osteochondral fracture of right patella." ICD-10-CM FY2027. https://medcoder.ai/icd10/code/s82.014-nondisplaced-osteochondral-fracture-of-right-patella

Change history

  • FY2016 — October 1, 2015
    In the code set at ICD-10-CM adoption
    Nondisplaced osteochondral fracture of right patella

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 S82.014 in its code family, with their registry titles.

View all codes in the S82 family