Z96.693 ICD-10-CM Code: Finger-joint replacement, bilateral

Coding instructions

Official Tabular Instructional Notes: the inclusion, exclusion and sequencing notes published for Z96.693 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 Z96.693 itself; “inherited from” names the category or block whose note applies here.

Coder workflow for Z96.693

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

Before you code Z96.693

1. Laterality is coded in this family. Confirm the side documented — right, left, or bilateral — and select the matching code (this page’s code: bilateral). 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).

   See the relationships section · Guide: Laterality coding →

2. Confirm the reason for the encounter this Z code records: a status — a condition, carrier state or sequela that may affect care, distinct from a current complication of it. Check whether the code may be reported as first-listed or principal — some Z codes are limited to one position — and do not report a history or status code for a condition documented as current. Z code categories and their reporting positions (Guidelines I.C.21.c.3, I.C.21.c.15).

   Guide: Status codes (Z codes) →

Choose the right path

1. 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.

Consider Z96.693. 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).

Laterality

Right, left or bilateral as documented; unspecified only when the record states no side (Guidelines I.B.13).

The reason for the encounter

Whether the code records the encounter’s purpose, a status, or a history — and whether it may be first-listed (Guidelines I.C.21.c).

Official instructions as workflow

• Excludes2 — not part of Z96.693(2 notes)

  Coding workflow: The conditions named in this note are not included in Z96.693. 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

• Code Also — related condition(1 note)

  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.

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

Coding decision scenarios

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

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.

Official Coding Guidelines

Official source data — quoted verbatim from the CMS/NCHS Official Guidelines

Official source data — quoted verbatim from the CMS/NCHS Official Guidelines

Verbatim excerpts from the ICD-10-CM Official Guidelines for Coding and Reporting (CMS/NCHS) that govern this code.

Don’t confuse Z96.693 with…

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

The codes most likely to be picked instead of Z96.693 — 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.

• T82— 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 complications of internal prosthetic devices, implants and grafts adds T82; it is not part of this code and both may be reported when both are documented.

  Full comparison: Z96.693 vs T82 →

• T85— 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 complications of internal prosthetic devices, implants and grafts adds T85; it is not part of this code and both may be reported when both are documented.

  Full comparison: Z96.693 vs T85 →

• Z44— 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 fitting and adjustment of prosthetic and other devices adds Z44; it is not part of this code and both may be reported when both are documented.

  Full comparison: Z96.693 vs Z44 →

• Z46— 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 fitting and adjustment of prosthetic and other devices adds Z46; it is not part of this code and both may be reported when both are documented.

  Full comparison: Z96.693 vs Z46 →

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.

Decision Points

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

1. 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
2. 1 Code Also note — a second code may apply; the guidelines leave its sequencing to the circumstances of the encounter. See the Code Also notes
3. 2 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

• Principal-diagnosis restriction. The Medicare Code Editor lists this code as unacceptable as a principal diagnosis: it describes a circumstance influencing health status rather than a current illness or injury being treated. It is valid as a secondary diagnosis.

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 Z96.693 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 2 Excludes1 notes: Z18 — Retained foreign body fragments (via Z96.6.-), Z18 — Retained foreign body fragments (via Z96.-).

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

Referenced by 5 Excludes2 notes across 2 chapters: M96 — Intraoperative and postprocedural complications and disorders of musculoskeletal system, not elsewhere classified (via Z96.-), Z45.018 — Encounter for adjustment and management of other part of cardiac pacemaker (via Z96.-), Z46 — Encounter for fitting and adjustment of other devices (via Z96.-), Z78 — Other specified health status (via Z96.-), Z87.7 — Personal history of (corrected) congenital malformations (via Z96.-).

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

Referenced by 8 Use Additional Code instructions across 3 chapters: M97.8 — Periprosthetic fracture around other internal prosthetic joint (via Z96.6.-), T84.018 — Broken internal joint prosthesis, other site (via Z96.6.-), T84.028 — Dislocation of other internal joint prosthesis (via Z96.6.-), T84.038 — Mechanical loosening of other internal prosthetic joint (via Z96.6.-), T84.058 — Periprosthetic osteolysis of other internal prosthetic joint (via Z96.6.-), T84.068 — Wear of articular bearing surface of other internal prosthetic joint (via Z96.6.-), T84.098 — Other mechanical complication of other internal joint prosthesis (via Z96.6.-), Z47.1 — Aftercare following joint replacement surgery (via Z96.6.-).

These codes instruct coders to additionally report this code when it applies.

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 3 MS-DRGs: DRG 564 (MDC 08), DRG 565 (MDC 08), DRG 566 (MDC 08).

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

Clinical classification (AHRQ CCSR):FAC009 — Implant, device or graft related encounter (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

Principal diagnosis restriction (Medicare Code Editor)

Not acceptable as a principal diagnosis on an inpatient claim.

Same clinical category (CCSR)

AHRQ's Clinical Classifications Software groups these diagnoses under the same clinical category (Implant, device or graft related encounter).

Z96.649 — Presence of unspecified artificial hip joint, Z96.651 — Presence of right artificial knee joint, Z96.652 — Presence of left artificial knee joint, Z96.653 — Presence of artificial knee joint, bilateral, Z96.659 — Presence of unspecified artificial knee joint, Z96.661 — Presence of right artificial ankle joint, Z96.662 — Presence of left artificial ankle joint, Z96.669 — Presence of unspecified artificial ankle joint, Z96.691 — Finger-joint replacement of right hand, Z96.692 — Finger-joint replacement of left hand, Z96.698 — Presence of other orthopedic joint implants, Z96.7 — Presence of other bone and tendon implants, Z96.81 — Presence of artificial skin, Z96.82 — Presence of neurostimulator, Z96.89 — Presence of other specified functional implants, Z96.9 — Presence of functional implant, unspecified, Z97.0 — Presence of artificial eye, Z97.10 — Presence of artificial limb (complete) (partial), unspecified, Z97.11 — Presence of artificial right arm (complete) (partial), Z97.12 — Presence of artificial left arm (complete) (partial), +118 more

Same Index main term, other category

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

Z95.3 — Presence of xenogenic heart valve (heart valve implant, xenogenic), Z95.4 — Presence of other heart-valve replacement (heart valve implant, specified type NEC), Z95.5 — Presence of coronary angioplasty implant and graft (coronary artery graft or prosthesis), Z95.810 — Presence of automatic (implantable) cardiac defibrillator (ICD), Z95.811 — Presence of heart assist device (heart assist device), Z95.812 — Presence of fully implantable artificial heart (artificial, heart), Z95.818 — Presence of other cardiac implants and grafts (graft, cardiac NEC), Z95.820 — Peripheral vascular angioplasty status with implants and grafts (intravascular implant NEC, peripheral vessel), Z95.828 — Presence of other vascular implants and grafts (graft, vascular NEC), Z95.9 — Presence of cardiac and vascular implant and graft, unspecified (cardiac, implant or graft), Z97.0 — Presence of artificial eye (artificial, eye), Z97.1 — Presence of artificial limb (complete) (partial) (artificial, limb), Z97.15 — Presence of artificial arms, bilateral (complete) (partial) (artificial, limb, arm, bilateral), Z97.16 — Presence of artificial legs, bilateral (complete) (partial) (artificial, limb, leg, bilateral), Z97.2 — Presence of dental prosthetic device (complete) (partial) (dentures), Z97.3 — Presence of spectacles and contact lenses (spectacles), Z97.4 — Presence of external hearing-aid (hearing-aid or device), Z97.5 — Presence of (intrauterine) contraceptive device (intrauterine contraceptive device), Z97.8 — Presence of other specified devices (device NEC), Z98.0 — Intestinal bypass and anastomosis status (intestinal bypass or anastomosis), +6 more

Contextual Map

Every relationship of Z96.693 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 Z96.693 with these 14 related codes in Claim Check

Hierarchy

• Z00-Z99 — Chapter 21: Factors Influencing Health Status and Contact with Health Services (Z00-Z99) (Z00-Z99)[Hierarchy]— CMS ICD-10-CM tabular structure · icd10cm-fy2026
• Z77-Z99 — Persons with potential health hazards related to family and personal history and certain conditions influencing health status[Hierarchy]— CMS ICD-10-CM tabular structure · icd10cm-fy2026

Referenced by Excludes1 notes

• Z18 — Retained foreign body fragments[Excludes1](via Z96.6.-): “artificial joint prosthesis status (Z96.6-)”— CMS ICD-10-CM tabular instructional notes · icd10cm-fy2026
• Z18 — Retained foreign body fragments[Excludes1](via Z96.-): “organ or tissue replaced by means other than transplant (Z96.-, Z97.-)”— CMS ICD-10-CM tabular instructional notes · icd10cm-fy2026

Referenced by Excludes2 notes

• M96 — Intraoperative and postprocedural complications and disorders of musculoskeletal system, not elsewhere classified[Excludes2](via Z96.-): “presence of functional implants and other devices (Z96-Z97)”— CMS ICD-10-CM tabular instructional notes · icd10cm-fy2026
• Z45.018 — Encounter for adjustment and management of other part of cardiac pacemaker[Excludes2](via Z96.-): “presence of prosthetic and other devices (Z95.1-Z95.5, Z95.811-Z97)”— CMS ICD-10-CM tabular instructional notes · icd10cm-fy2026
• Z46 — Encounter for fitting and adjustment of other devices[Excludes2](via Z96.-): “presence of prosthetic and other devices (Z95-Z97)”— CMS ICD-10-CM tabular instructional notes · icd10cm-fy2026
• Z78 — Other specified health status[Excludes2](via Z96.-): “postprocedural status (Z93-Z99)”— CMS ICD-10-CM tabular instructional notes · icd10cm-fy2026
• Z87.7 — Personal history of (corrected) congenital malformations[Excludes2](via Z96.-): “presence of other functional implants (Z96.-)”— CMS ICD-10-CM tabular instructional notes · icd10cm-fy2026

Referenced by Use Additional Code instructions

• M97.8 — Periprosthetic fracture around other internal prosthetic joint[Use Additional Code](via Z96.6.-): “code to identify the joint (Z96.6-)”— CMS ICD-10-CM tabular instructional notes · icd10cm-fy2026
• T84.018 — Broken internal joint prosthesis, other site[Use Additional Code](via Z96.6.-): “code to identify the joint (Z96.6-)”— CMS ICD-10-CM tabular instructional notes · icd10cm-fy2026
• T84.028 — Dislocation of other internal joint prosthesis[Use Additional Code](via Z96.6.-): “code to identify the joint (Z96.6-)”— CMS ICD-10-CM tabular instructional notes · icd10cm-fy2026
• T84.038 — Mechanical loosening of other internal prosthetic joint[Use Additional Code](via Z96.6.-): “code to identify the joint (Z96.6-)”— CMS ICD-10-CM tabular instructional notes · icd10cm-fy2026
• T84.058 — Periprosthetic osteolysis of other internal prosthetic joint[Use Additional Code](via Z96.6.-): “code to identify the joint (Z96.6-)”— CMS ICD-10-CM tabular instructional notes · icd10cm-fy2026
• T84.068 — Wear of articular bearing surface of other internal prosthetic joint[Use Additional Code](via Z96.6.-): “code to identify the joint (Z96.6-)”— CMS ICD-10-CM tabular instructional notes · icd10cm-fy2026
• T84.098 — Other mechanical complication of other internal joint prosthesis[Use Additional Code](via Z96.6.-): “code to identify the joint (Z96.6-)”— CMS ICD-10-CM tabular instructional notes · icd10cm-fy2026
• Z47.1 — Aftercare following joint replacement surgery[Use Additional Code](via Z96.6.-): “code to identify the joint (Z96.6-)”— CMS ICD-10-CM tabular instructional notes · icd10cm-fy2026

Clinical classification (CCSR)

• FAC009 — Implant, device or graft related encounter[CCSR]— AHRQ CCSR for ICD-10-CM Diagnoses (HCUP)

MS-DRG Grouper

• DRG 564 — OTHER MUSCULOSKELETAL SYSTEM AND CONNECTIVE TISSUE DIAGNOSES WITH MCC[MS-DRG]: “OTHER MUSCULOSKELETAL SYSTEM AND CONNECTIVE TISSUE DIAGNOSES WITH MCC (MDC 08)”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
• DRG 565 — OTHER MUSCULOSKELETAL SYSTEM AND CONNECTIVE TISSUE DIAGNOSES WITH CC[MS-DRG]: “OTHER MUSCULOSKELETAL SYSTEM AND CONNECTIVE TISSUE DIAGNOSES WITH CC (MDC 08)”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
• DRG 566 — OTHER MUSCULOSKELETAL SYSTEM AND CONNECTIVE TISSUE DIAGNOSES WITHOUT CC/MCC[MS-DRG]: “OTHER MUSCULOSKELETAL SYSTEM AND CONNECTIVE TISSUE DIAGNOSES WITHOUT CC/MCC (MDC 08)”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026

MDC crossing

• MDC 08 — Diseases and Disorders of the Musculoskeletal System and Connective Tissue[MDC crossing]: “Diseases and Disorders of the Musculoskeletal System and Connective Tissue — 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. 18,508 same-MDC procedures group here; browse them on the MDC page.”— CMS MS-DRG Definitions Manual · FY2026

Nearest codes (40)

• Z96 — Presence of other functional implants[Sibling]— CMS ICD-10-CM tabular structure · icd10cm-fy2026
• Z96.49 — Presence of other endocrine implants[Sibling]— CMS ICD-10-CM tabular structure · icd10cm-fy2026
• Z96.5 — Presence of tooth-root and mandibular implants[Sibling]— CMS ICD-10-CM tabular structure · icd10cm-fy2026
• Z96.6 — Presence of orthopedic joint implants[Sibling]— CMS ICD-10-CM tabular structure · icd10cm-fy2026
• Z96.60 — Presence of unspecified orthopedic joint implant[Sibling]— CMS ICD-10-CM tabular structure · icd10cm-fy2026
• Z96.61 — Presence of artificial shoulder joint[Sibling]— CMS ICD-10-CM tabular structure · icd10cm-fy2026
• Z96.611 — Presence of right artificial shoulder joint[Sibling]— CMS ICD-10-CM tabular structure · icd10cm-fy2026
• Z96.612 — Presence of left artificial shoulder joint[Sibling]— CMS ICD-10-CM tabular structure · icd10cm-fy2026
• and 32 more

Change history

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

Relevant guides

• Status Codes: When Should a Z Status Code Be Reported? →

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

Coding guidelines Official source data

ICD-10-CM Official Guidelines for Coding and Reporting (FY2026), quoted by section 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

Nearest Codes in This Family

Official ICD-10-CM classifications closest to Z96.693 in its code family, with their registry titles.

• Z96.662 — Presence of left artificial ankle joint
• Z96.669 — Presence of unspecified artificial ankle joint
• Z96.69 — Presence of other orthopedic joint implants
• Z96.691 — Finger-joint replacement of right hand
• Z96.692 — Finger-joint replacement of left hand
• Z96.698 — Presence of other orthopedic joint implants
• Z96.7 — Presence of other bone and tendon implants
• Z96.8 — Presence of other specified functional implants
• Z96.81 — Presence of artificial skin
• Z96.82 — Presence of neurostimulator

View all codes in the Z96 family