Q60.1 ICD-10-CM Code: Renal agenesis, bilateral

Coding instructions

Official Tabular Instructional Notes: the inclusion, exclusion and sequencing notes published for Q60.1 in the official ICD-10-CM tabular list, quoted as published.

Source: CMS/CDC — ICD-10-CM Tabular ListRelease: FY2027Effective: October 1, 2026

Notes without a marker are published on Q60.1 itself; “inherited from” names the category or block whose note applies here.

Coder workflow for Q60.1

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

Before you code Q60.1

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).

   ReviewQ60.2 · unspecified

   Guide: Laterality coding →

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.

   ReviewQ60.2 · unspecified

Consider Q60.1. Then 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).

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.

Indexed Clinical Terms (3)

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.

• Absence (of) (organ or part) (complete or partial), kidney (s) (acquired), congenital, bilateral
• Agenesis, kidney (s) (partial), bilateral
• Agenesis, renal, bilateral

Don’t confuse Q60.1 with…

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

The codes most likely to be picked instead of Q60.1 — 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.

• Q60.2— 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 “Renal agenesis, unspecified” takes Q60.2; specificity in the record moves it back here.

  Full comparison: Q60.1 vs Q60.2 →

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.

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 structured relationships — computed from published CMS and AHRQ datasets

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 8 clinically related codes on its CMS exclusion list.

Named in the grouper logic of 3 MS-DRGs: DRG 698 (MDC 11), DRG 699 (MDC 11), DRG 700 (MDC 11).

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

Clinical classification (AHRQ CCSR):MAL003 — Genitourinary congenital anomalies (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.

N13.9 — Obstructive and reflux uropathy, unspecified, Q60.0 — Renal agenesis, unilateral, Q60.2 — Renal agenesis, unspecified, Q60.3 — Renal hypoplasia, unilateral, Q60.4 — Renal hypoplasia, bilateral, Q60.5 — Renal hypoplasia, unspecified, Q60.6 — Potter's syndrome

Same condition, opposite side

Same category and title, differing only in which side of the body is affected.

Q60.2 — Renal agenesis, unspecifiedCompare Q60.1 vs Q60.2 →

Same clinical category (CCSR)

AHRQ's Clinical Classifications Software groups these diagnoses under the same clinical category (Genitourinary congenital anomalies).

Q55.69 — Other congenital malformation of penis, Q55.7 — Congenital vasocutaneous fistula, Q55.8 — Other specified congenital malformations of male genital organs, Q55.9 — Congenital malformation of male genital organ, unspecified, Q56.0 — Hermaphroditism, not elsewhere classified, Q56.1 — Male pseudohermaphroditism, not elsewhere classified, Q56.2 — Female pseudohermaphroditism, not elsewhere classified, Q56.3 — Pseudohermaphroditism, unspecified, Q56.4 — Indeterminate sex, unspecified, Q60.0 — Renal agenesis, unilateral, Q60.2 — Renal agenesis, unspecified, Q60.3 — Renal hypoplasia, unilateral, Q60.4 — Renal hypoplasia, bilateral, Q60.5 — Renal hypoplasia, unspecified, Q60.6 — Potter's syndrome, Q61.00 — Congenital renal cyst, unspecified, Q61.01 — Congenital single renal cyst, Q61.02 — Congenital multiple renal cysts, Q61.11 — Cystic dilatation of collecting ducts, Q61.19 — Other polycystic kidney, infantile type, +137 more

Same Index main term, other category

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

Q52.0 — Congenital absence of vagina (vagina), Q52.4 — Other congenital malformations of vagina (hymen), Q52.6 — Congenital malformation of clitoris (clitoris), Q52.71 — Congenital absence of vulva (vulva), Q52.8 — Other specified congenital malformations of female genitalia (round ligament), Q55.0 — Absence and aplasia of testis (testis), Q55.29 — Other congenital malformations of testis and scrotum (scrotum), Q55.4 — Other congenital malformations of vas deferens, epididymis, seminal vesicles and prostate (prostate), Q55.5 — Congenital absence and aplasia of penis (penis), Q55.8 — Other specified congenital malformations of male genital organs (genitalia, genital, male), Q62.4 — Agenesis of ureter (ureter), Q64.5 — Congenital absence of bladder and urethra (urethra), Q64.8 — Other specified congenital malformations of urinary system (urinary tract NEC), Q71.0 — Congenital complete absence of upper limb (arm), Q71.1 — Congenital absence of upper arm and forearm with hand present (arm, with hand present), Q71.2 — Congenital absence of both forearm and hand (forearm, and hand), Q71.3 — Congenital absence of hand and finger (hand), Q72.0 — Congenital complete absence of lower limb (leg), Q72.1 — Congenital absence of thigh and lower leg with foot present (leg, with foot present), Q72.2 — Congenital absence of both lower leg and foot (leg, lower leg, and foot), +210 more

Contextual Map

Every relationship of Q60.1 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

• Q00-QA1 — Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (Q00-QA1) (Q00-QA1)[Hierarchy]— CMS ICD-10-CM tabular structure · icd10cm-fy2026
• Q60-Q64 — Congenital malformations of the urinary system[Hierarchy]— CMS ICD-10-CM tabular structure · icd10cm-fy2026

Clinical classification (CCSR)

• MAL003 — Genitourinary congenital anomalies[CCSR]— AHRQ CCSR for ICD-10-CM Diagnoses (HCUP)

MS-DRG Grouper

• CC — Complication or Comorbidity [MS-DRG severity]: “As a secondary diagnosis this code can raise the stay's MS-DRG severity tier (CC).”— CMS MS-DRG Definitions Manual (Appendix C) · FY2027
• DRG 698 — OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITH MCC[MS-DRG]: “OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITH MCC (MDC 11)”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
• DRG 699 — OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITH CC[MS-DRG]: “OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITH CC (MDC 11)”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
• DRG 700 — OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITHOUT CC/MCC[MS-DRG]: “OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITHOUT CC/MCC (MDC 11)”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027

MDC crossing

• MDC 11 — Diseases and Disorders of the Kidney and Urinary Tract[MDC crossing]: “Diseases and Disorders of the Kidney and Urinary Tract — 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. 3,578 same-MDC procedures group here; browse them on the MDC page.”— CMS MS-DRG Definitions Manual · FY2027

Index entries

• Absence (of) (organ or part) (complete or partial), kidney (s) (acquired), congenital, bilateral[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2026
• Agenesis, kidney (s) (partial), bilateral[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2026
• Agenesis, renal, bilateral[Index term]— CMS ICD-10-CM Index to Diseases and Injuries · icd10cm-fy2026

Nearest codes

• Q60 — Renal agenesis and other reduction defects of kidney[Sibling]— CMS ICD-10-CM tabular structure · icd10cm-fy2026
• Q60.0 — Renal agenesis, unilateral[Sibling]— CMS ICD-10-CM tabular structure · icd10cm-fy2026
• Q60.2 — Renal agenesis, unspecified[Sibling]— CMS ICD-10-CM tabular structure · icd10cm-fy2026
• Q60.3 — Renal hypoplasia, unilateral[Sibling]— CMS ICD-10-CM tabular structure · icd10cm-fy2026
• Q60.4 — Renal hypoplasia, bilateral[Sibling]— CMS ICD-10-CM tabular structure · icd10cm-fy2026
• Q60.5 — Renal hypoplasia, unspecified[Sibling]— CMS ICD-10-CM tabular structure · icd10cm-fy2026
• Q60.6 — Potter's syndrome[Sibling]— CMS ICD-10-CM tabular structure · icd10cm-fy2026

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 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 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 Q60.1 in its code family, with their registry titles.

• Q60 — Renal agenesis and other reduction defects of kidney
• Q60.0 — Renal agenesis, unilateral
• Q60.2 — Renal agenesis, unspecified
• Q60.3 — Renal hypoplasia, unilateral
• Q60.4 — Renal hypoplasia, bilateral
• Q60.5 — Renal hypoplasia, unspecified
• Q60.6 — Potter's syndrome

View all codes in the Q60 family