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E89.89 ICD-10-CM Code: Other postprocedural endocrine and metabolic complications and disorders

Compare with another code for E89.89Check this code on a claim

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

Coding at a Glance

Official instructions
1 Excludes2 · 1 use-additional instruction

What these terms mean →

Billable · FY2027A valid, specific ICD-10-CM code, reportable for dates of service in FY2027.

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.

Use additional codeReport with this code when documented
  • Use additional code, if applicable, to further specify disorder
Excludes2from E89Not included here; may be reported together
  • intraoperative complications of endocrine system organ or structure (E36.0-, E36.1-, E36.8)

Where it sits Source: CMS/NCHS

Under:Chapter 4: Endocrine, Nutritional and Metabolic DiseasesE89-E89 Postprocedural endocrine and metabolic complications and disorders, not elsewhere classifiedE89 Postprocedural endocrine and metabolic complications and disorders, not elsewhere classifiedE89.8 Other postprocedural endocrine and metabolic complications and disorders

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

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 v44, 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 E89.89 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 E89.89 itself; “inherited from” names the category or block whose note applies here.

Excludes2 — Not Included Here

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

Source: inherited from E89

Use Additional Code

Supplementary codes the tabular list directs you to add.

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

Coder workflow for E89.89

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

Before you code E89.89

  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 E89.89; 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).

    ReviewE89.81, E89.82, E89.83

    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 code would capture — or its absence, which itself supports the unspecified code.

Official instructions as workflow

  • Excludes2 — not part of E89.89(1 note)

    Coding workflow: The conditions named in this note are not included in E89.89. When the record documents both, both may be reported; the note is a boundary, not a prohibition.

    CompareE36.0, E36.1, E36.8

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

  • Use Additional Code — after identifying E89.89(1 note)

    Coding workflow: Check whether the documentation supports the additional code(s) the note names, and report them with E89.89 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 E89.89?

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.

Don’t confuse E89.89 with…

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

The codes most likely to be picked instead of E89.89 — 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.

  • E36.0— 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 intraoperative complications of endocrine system organ or structure adds E36.0; it is not part of this code and both may be reported when both are documented.

    Full comparison: E89.89 vs E36.0 →

  • E36.1— 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 intraoperative complications of endocrine system organ or structure adds E36.1; it is not part of this code and both may be reported when both are documented.

    Full comparison: E89.89 vs E36.1 →

  • E36.8— 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 intraoperative complications of endocrine system organ or structure adds E36.8; it is not part of this code and both may be reported when both are documented.

    Full comparison: E89.89 vs E36.8 →

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 postprocedural endocrine and metabolic complications and disorders is a billable ICD-10-CM diagnosis code (E89.89).

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

  • CC as a secondary diagnosis (FY2027). 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-derived relationships — computed from published CMS and AHRQ datasets

Other codes that name E89.89 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 12 Excludes2 notes across 3 chapters: E36 — Intraoperative complications of endocrine system (via E89.-), T80 — Complications following infusion, transfusion and therapeutic injection (via E89.-), T80-T88 — Complications of surgical and medical care, not elsewhere classified (T80-T88) (via E89.-), T81 — Complications of procedures, not elsewhere classified (via E89.-), T82 — Complications of cardiac and vascular prosthetic devices, implants and grafts (via E89.-), T83 — Complications of genitourinary prosthetic devices, implants and grafts (via E89.-), T84 — Complications of internal orthopedic prosthetic devices, implants and grafts (via E89.-), T85 — Complications of other internal prosthetic devices, implants and grafts (via E89.-), T86 — Complications of transplanted organs and tissue (via E89.-), T87 — Complications peculiar to reattachment and amputation (via E89.-), T88 — Other complications of surgical and medical care, not elsewhere classified (via E89.-), Z90 — Acquired absence of organs, not elsewhere classified (via E89.-).

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

MS-DRG Grouper Relationships (FY2027)

Potential MS-DRG participation — not a DRG assignment.

FY2027 MS-DRG: 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 26 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):END014 — Postprocedural or postoperative endocrine or metabolic 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.

E36.8 — Other intraoperative complications of endocrine system, E89.810 — Postprocedural hemorrhage of an endocrine system organ or structure following an endocrine system procedure, E89.811 — Postprocedural hemorrhage of an endocrine system organ or structure following other procedure, E89.820 — Postprocedural hematoma of an endocrine system organ or structure following an endocrine system procedure, E89.821 — Postprocedural hematoma of an endocrine system organ or structure following other procedure, E89.822 — Postprocedural seroma of an endocrine system organ or structure following an endocrine system procedure, E89.823 — Postprocedural seroma of an endocrine system organ or structure following other procedure, E89.830 — Post bariatric hypoglycemia, E89.838 — Other postprocedural hypoglycemia, 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, M96.89 — Other intraoperative and postprocedural complications and disorders of the musculoskeletal system, 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, +5 more

Same clinical category (CCSR)

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

E36.01 — Intraoperative hemorrhage and hematoma of an endocrine system organ or structure complicating an endocrine system procedure, E36.02 — Intraoperative hemorrhage and hematoma of an endocrine system organ or structure complicating other procedure, E36.11 — Accidental puncture and laceration of an endocrine system organ or structure during an endocrine system procedure, E36.12 — Accidental puncture and laceration of an endocrine system organ or structure during other procedure, E36.8 — Other intraoperative complications of endocrine system, E89.0 — Postprocedural hypothyroidism, E89.1 — Postprocedural hypoinsulinemia, E89.2 — Postprocedural hypoparathyroidism, E89.3 — Postprocedural hypopituitarism, E89.40 — Asymptomatic postprocedural ovarian failure, E89.41 — Symptomatic postprocedural ovarian failure, E89.5 — Postprocedural testicular hypofunction, E89.6 — Postprocedural adrenocortical (-medullary) hypofunction, E89.810 — Postprocedural hemorrhage of an endocrine system organ or structure following an endocrine system procedure, E89.811 — Postprocedural hemorrhage of an endocrine system organ or structure following other procedure, E89.820 — Postprocedural hematoma of an endocrine system organ or structure following an endocrine system procedure, E89.821 — Postprocedural hematoma of an endocrine system organ or structure following other procedure, E89.822 — Postprocedural seroma of an endocrine system organ or structure following an endocrine system procedure, E89.823 — Postprocedural seroma of an endocrine system organ or structure following other procedure

Same Index main term, other category

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

D65 — Disseminated intravascular coagulation [defibrination syndrome] (fibrinogen, acquired), D68.03 — Von Willebrand disease, type 3 (von Willebrand factor, complete), D68.2 — Hereditary deficiency of other clotting factors (fibrinogen), D80.0 — Hereditary hypogammaglobulinemia (gamma globulin in blood, hereditary), D80.1 — Nonfamilial hypogammaglobulinemia (gamma globulin in blood), D80.2 — Selective deficiency of immunoglobulin A [IgA] (immunoglobulin, isolated NEC, IgA), D80.3 — Selective deficiency of immunoglobulin G [IgG] subclasses (immunoglobulin, isolated NEC), D80.4 — Selective deficiency of immunoglobulin M [IgM] (immunoglobulin, isolated NEC, IgM), E03.1 — Congenital hypothyroidism without goiter (thyroid, congenital), E88.09 — Other disorders of plasma-protein metabolism, not elsewhere classified (albumin in blood), H93.8 — Other specified disorders of ear (ear, congenital, acquired), K00.0 — Anodontia (teeth, tooth), K08.101 — Complete loss of teeth, unspecified cause, class I (teeth, tooth, acquired, class I), K08.102 — Complete loss of teeth, unspecified cause, class II (teeth, tooth, acquired, class II), K08.103 — Complete loss of teeth, unspecified cause, class III (teeth, tooth, acquired, class III), K08.104 — Complete loss of teeth, unspecified cause, class IV (teeth, tooth, acquired, class IV), K08.109 — Complete loss of teeth, unspecified cause, unspecified class (teeth, tooth, acquired), K08.111 — Complete loss of teeth due to trauma, class I (teeth, tooth, acquired, due to, trauma, class I), K08.112 — Complete loss of teeth due to trauma, class II (teeth, tooth, acquired, due to, trauma, class II), K08.113 — Complete loss of teeth due to trauma, class III (teeth, tooth, acquired, due to, trauma, class III), +185 more

Contextual Map

Every relationship of E89.89 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 E89.89 with these 8 related codes in Claim Check

Hierarchy

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. 32,063 same-MDC procedures group here; browse them on the MDC page.”— CMS MS-DRG Definitions Manual · FY2027

Index entries (12)

  • Absence (of) (organ or part) (complete or partial), endocrine gland NEC (congenital), acquired[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2027
  • Complication (s) (from) (of), endocrine, postprocedural, specified NEC[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2027
  • Complication (s) (from) (of), metabolic, postoperative[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2027
  • Complication (s) (from) (of), metabolic, postoperative, specified NEC[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2027
  • Complication (s) (from) (of), postprocedural, specified NEC, endocrine[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2027
  • Complication (s) (from) (of), postprocedural, specified NEC, metabolic[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2027
  • Complication (s) (from) (of), surgical procedure (on), metabolic[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2027
  • Complication (s) (from) (of), surgical procedure (on), metabolic, specified NEC[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2027
  • and 4 more

Nearest codes (22)

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.

Indexed Clinical Terms (12)

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.

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
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 — v44 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. "E89.89 — Other postprocedural endocrine and metabolic complications and disorders." ICD-10-CM FY2027. https://medcoder.ai/icd10/code/e89.89-other-postprocedural-endocrine-and-metabolic-complications-and-disorders

Change history

  • FY2016 — October 1, 2015
    In the code set at ICD-10-CM adoption
    Other postprocedural endocrine and metabolic complications and disorders

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 E89.89 in its code family, with their registry titles.

View all codes in the E89 family