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M96.89 ICD-10-CM Code: Other intraoperative and postprocedural complications and disorders of the musculoskeletal system

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

Coding at a Glance

Tabular directives
1 inclusion term · 5 Excludes2 · 1 use-additional code

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 919 — COMPLICATIONS OF TREATMENT WITH MCC (MDC 21)
  • MS-DRG 920 — COMPLICATIONS OF TREATMENT WITH CC (MDC 21)
  • MS-DRG 921 — COMPLICATIONS OF TREATMENT WITHOUT CC/MCC (MDC 21)

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 M96.89 in the official ICD-10-CM tabular list, quoted as published.

Notes without a marker are published on M96.89 itself; “inherited from” names the category or block whose note applies here.

Inclusion Terms

Alternative terms the tabular list files under this code.

  • Instability of joint secondary to removal of joint prosthesis

Excludes2 — Not Included Here

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

Source: inherited from M96

Use Additional Code

Supplementary codes the tabular list directs you to add.

  • Use additional code, if applicable, to further specify disorder

Coder workflow for M96.89

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

Before you code M96.89

  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 M96.89; 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).

    ReviewM96.81, M96.82, M96.83, M96.84

    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).
The conditions the Use Additional Code note names
Reported with this code when documented; a conditional instruction (“if applicable”, “if known”) applies only when the record supports it.
Any detail beyond this code’s title
What the record states that a more specific sibling code would capture — or its absence, which itself supports the unspecified code.

Official instructions as workflow

  • Excludes2 — not part of M96.89(5 notes)

    Coding workflow: The conditions named in this note are not included in M96.89. When the record documents both, both may be reported; the note is a boundary, not a prohibition.

    CompareM02.0, T84, M80, M97

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

  • Use Additional Code — after identifying M96.89(1 note)

    Coding workflow: Check whether the documentation supports the additional code(s) the note names, and report them with M96.89 when it does. Where the instruction is conditional (“if applicable”, “if known”), it applies only when the record documents the condition.

    See the official tabular notes · Guidelines I.A.13

Coding decision scenarios

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

Documentation: A condition the Use Additional Code note names is documented.

Coding question: Is a second code reported with M96.89?

Path: Review the Use Additional Code note and the code it names.

Reason: The additional code is reported when the record documents the condition; a conditional instruction applies only when its condition is met (Guidelines I.A.13).

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

Other intraoperative and postprocedural complications and disorders of the musculoskeletal system is a billable ICD-10-CM diagnosis code (M96.89).

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 (13)

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.

Verify Before Coding

  • CC as a secondary diagnosis (FY2026). Can raise the stay's MS-DRG severity tier.

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 M96.89 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 13 Excludes1 notes: M25.3 — Other instability of joint (via M96.8.-), M40 — Kyphosis and lordosis (via M96.-), M86 — Osteomyelitis (via M96.-), M86-M90 — Other osteopathies (M86-M90) (via M96.-), M87 — Osteonecrosis (via M96.-), M88 — Osteitis deformans [Paget's disease of bone] (via M96.-), M89 — Other disorders of bone (via M96.-), M90 — Osteopathies in diseases classified elsewhere (via M96.-), M91 — Juvenile osteochondrosis of hip and pelvis (via M96.-), M91-M94 — Chondropathies (M91-M94) (via M96.-), M92 — Other juvenile osteochondrosis (via M96.-), M93 — Other osteochondropathies (via M96.-), M94 — Other disorders of cartilage (via M96.-).

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

Referenced by 12 Excludes2 notes across 2 chapters: M41 — Scoliosis, M95 — Other acquired deformities of musculoskeletal system and connective tissue (via M96.-), T80 — Complications following infusion, transfusion and therapeutic injection (via M96.-), T80-T88 — Complications of surgical and medical care, not elsewhere classified (T80-T88) (via M96.-), T81 — Complications of procedures, not elsewhere classified (via M96.-), T82 — Complications of cardiac and vascular prosthetic devices, implants and grafts (via M96.-), T83 — Complications of genitourinary prosthetic devices, implants and grafts (via M96.-), T84 — Complications of internal orthopedic prosthetic devices, implants and grafts (via M96.-), T85 — Complications of other internal prosthetic devices, implants and grafts (via M96.-), T86 — Complications of transplanted organs and tissue (via M96.-), T87 — Complications peculiar to reattachment and amputation (via M96.-), T88 — Other complications of surgical and medical care, not elsewhere classified (via M96.-).

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.

CC — Complication or Comorbidity. Reported as a secondary diagnosis, this code raises the stay's MS-DRG severity tier — except when the principal diagnosis is one of 46 clinically related codes on its CMS exclusion list.

Named in the grouper logic of 3 MS-DRGs: DRG 919 (MDC 21), DRG 920 (MDC 21), DRG 921 (MDC 21).

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

Clinical classification (AHRQ CCSR):MUS037 — Postprocedural or postoperative musculoskeletal system complication (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 process (MS-DRG)

Acts as CC — raises the severity of other admissions. CMS groups these diagnoses into one MS-DRG principal-diagnosis exclusion process — a CC/MCC on this list never raises severity when the principal diagnosis is also on it.

H59.819 — Chorioretinal scars after surgery for detachment, unspecified eye, H59.88 — Other intraoperative complications of eye and adnexa, not elsewhere classified, H59.89 — Other postprocedural complications and disorders of eye and adnexa, not elsewhere classified, H95.811 — Postprocedural stenosis of right external ear canal, H95.812 — Postprocedural stenosis of left external ear canal, H95.813 — Postprocedural stenosis of external ear canal, bilateral, H95.819 — Postprocedural stenosis of unspecified external ear canal, H95.88 — Other intraoperative complications and disorders of the ear and mastoid process, not elsewhere classified, H95.89 — Other postprocedural complications and disorders of the ear and mastoid process, not elsewhere classified, I97.3 — Postprocedural hypertension, L76.81 — Other intraoperative complications of skin and subcutaneous tissue, L76.82 — Other postprocedural complications of skin and subcutaneous tissue, N98.1 — Hyperstimulation of ovaries, N98.2 — Complications of attempted introduction of fertilized ovum following in vitro fertilization, N98.3 — Complications of attempted introduction of embryo in embryo transfer, N98.8 — Other complications associated with artificial fertilization, N98.9 — Complication associated with artificial fertilization, unspecified, T81.82XA — Emphysema (subcutaneous) resulting from a procedure, initial encounter, T81.89XA — Other complications of procedures, not elsewhere classified, initial encounter, T81.9XXA — Unspecified complication of procedure, initial encounter, +25 more

Same clinical category (CCSR)

AHRQ's Clinical Classifications Software groups these diagnoses under the same clinical category (Postprocedural or postoperative musculoskeletal system complication).

M96.632 — Fracture of radius or ulna following insertion of orthopedic implant, joint prosthesis, or bone plate, left arm, M96.639 — Fracture of radius or ulna following insertion of orthopedic implant, joint prosthesis, or bone plate, unspecified arm, M96.65 — Fracture of pelvis following insertion of orthopedic implant, joint prosthesis, or bone plate, M96.661 — Fracture of femur following insertion of orthopedic implant, joint prosthesis, or bone plate, right leg, M96.662 — Fracture of femur following insertion of orthopedic implant, joint prosthesis, or bone plate, left leg, M96.669 — Fracture of femur following insertion of orthopedic implant, joint prosthesis, or bone plate, unspecified leg, M96.671 — Fracture of tibia or fibula following insertion of orthopedic implant, joint prosthesis, or bone plate, right leg, M96.672 — Fracture of tibia or fibula following insertion of orthopedic implant, joint prosthesis, or bone plate, left leg, M96.679 — Fracture of tibia or fibula following insertion of orthopedic implant, joint prosthesis, or bone plate, unspecified leg, M96.69 — Fracture of other bone following insertion of orthopedic implant, joint prosthesis, or bone plate, M96.810 — Intraoperative hemorrhage and hematoma of a musculoskeletal structure complicating a musculoskeletal system procedure, M96.811 — Intraoperative hemorrhage and hematoma of a musculoskeletal structure complicating other procedure, M96.820 — Accidental puncture and laceration of a musculoskeletal structure during a musculoskeletal system procedure, M96.821 — Accidental puncture and laceration of a musculoskeletal structure during other procedure, M96.830 — Postprocedural hemorrhage of a musculoskeletal structure following a musculoskeletal system procedure, M96.831 — Postprocedural hemorrhage of a musculoskeletal structure following other procedure, M96.840 — Postprocedural hematoma of a musculoskeletal structure following a musculoskeletal system procedure, M96.841 — Postprocedural hematoma of a musculoskeletal structure following other procedure, M96.842 — Postprocedural seroma of a musculoskeletal structure following a musculoskeletal system procedure, M96.843 — Postprocedural seroma of a musculoskeletal structure following other procedure, +10 more

Same Index main term, other category

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

M41.55 — Other secondary scoliosis, thoracolumbar region (secondary NEC, thoracolumbar region), M41.56 — Other secondary scoliosis, lumbar region (secondary NEC, lumbar region), M41.57 — Other secondary scoliosis, lumbosacral region (secondary NEC, lumbosacral region), M41.80 — Other forms of scoliosis, site unspecified (specified form NEC), M41.82 — Other forms of scoliosis, cervical region (specified form NEC, cervical region), M41.83 — Other forms of scoliosis, cervicothoracic region (specified form NEC, cervicothoracic region), M41.84 — Other forms of scoliosis, thoracic region (specified form NEC, thoracic region), M41.85 — Other forms of scoliosis, thoracolumbar region (specified form NEC, thoracolumbar region), M41.86 — Other forms of scoliosis, lumbar region (specified form NEC, lumbar region), M41.87 — Other forms of scoliosis, lumbosacral region (specified form NEC, lumbosacral region), M41.9 — Scoliosis, unspecified, M54.4 — Lumbago with sciatica (sciatic), O32.0 — Maternal care for unstable lie (lie), Q65.6 — Congenital unstable hip (hip), Q67.5 — Congenital deformity of spine (congenital), Q76.3 — Congenital scoliosis due to congenital bony malformation (congenital, hemivertebra fusion), R55 — Syncope and collapse (vasomotor), Z59.811 — Housing instability, housed, with risk of homelessness (housing, housed, with risk of homelessness), Z59.812 — Housing instability, housed, homelessness in past 12 months (housing, housed, homelessness in past 12 months), Z59.819 — Housing instability, housed unspecified (housing, housed), +59 more

Contextual Map

Every relationship of M96.89 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.

Run M96.89 with these 16 related codes in Claim Check

Hierarchy

Referenced by Excludes1 notes (13)

Referenced by Excludes2 notes (12)

Clinical classification (CCSR)

MS-DRG Grouper

MDC crossing

  • MDC 21 — Injuries, Poisonings and Toxic Effects of Drugs[MDC crossing]: “Injuries, Poisonings and Toxic Effects of Drugs — 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. 32,029 same-MDC procedures group here; browse them on the MDC page.”— CMS MS-DRG Definitions Manual · FY2026

Index entries (13)

  • Complication (s) (from) (of), intraoperative (intraprocedural), specified NEC, musculoskeletal structure[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2026
  • Complication (s) (from) (of), musculoskeletal system, post radiation[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2026
  • Complication (s) (from) (of), musculoskeletal system, post radiation, specified complication NEC[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2026
  • Complication (s) (from) (of), musculoskeletal system, postoperative (postprocedural)[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2026
  • Complication (s) (from) (of), musculoskeletal system, postoperative (postprocedural), joint instability after prosthesis removal[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2026
  • Complication (s) (from) (of), musculoskeletal system, postoperative (postprocedural), specified complication NEC[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2026
  • Complication (s) (from) (of), orthopedic, postprocedural[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2026
  • Complication (s) (from) (of), orthopedic, postprocedural, specified type NEC[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2026
  • and 5 more

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

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

Change history

  • FY2016 — October 1, 2015
    In the code set at ICD-10-CM adoption
    Other intraoperative and postprocedural complications and disorders of the musculoskeletal system

No changes since FY2016 — additions, deletions, description changes and billable-status changes are tracked through FY2027 (effective October 1, 2026), 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 M96.89 in its code family, with their registry titles.

View all codes in the M96 family