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S00.36XD ICD-10-CM Code: Insect bite (nonvenomous) of nose, subsequent encounter

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

Inpatient Payment Groups (MS-DRG)

MS-DRGs this diagnosis helps define, as principal or secondary, per the CMS ICD-10-CM/PCS MS-DRG Definitions Manual v43.0, Appendix B.

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.

Official Registry Overview & Definition

Insect bite (nonvenomous) of nose, subsequent encounter is a billable ICD-10-CM diagnosis code (S00.36D).

Official Tabular Instructional Notes

Sequencing, inclusion, and exclusion notes published for S00.36XD in the official ICD-10-CM tabular list.

Includes

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

  • injuries of ear
  • injuries of eye
  • injuries of face [any part]
  • injuries of gum
  • injuries of jaw
  • injuries of oral cavity
  • injuries of palate
  • injuries of periocular area
  • injuries of scalp
  • injuries of temporomandibular joint area
  • injuries of tongue
  • injuries of tooth

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).

Excludes2 — Not Included Here

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

Code Also

Additional codes that may be required to fully describe the encounter.

  • for any associated infection

Frequently Compared Codes

The official Excludes notes on S00.36XD name these codes. Each comparison page covers when the two can — or must not — be reported together.

Change history

No changes recorded for this code — unchanged since the FY2016 baseline of the change ledger.

Verify Before Coding

  • No Medicare Code Editor or MS-DRG Definitions Manual restrictions apply to this code.

From the code registry, the Medicare Code Editor, and the MS-DRG Definitions Manual. Check it against a full claim.

Relationships & Classification

Other codes that name S00.36XD 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.

1 Code First instructions: R65.1 (via S00.-).

1 Code Also instructions: G96.00 (via S00.-).

Potential MS-DRG Relationships (FY2026)

Not on the CMS CC/MCC list — as a secondary diagnosis this code does not change MS-DRG severity.

Named in the grouper logic of 2 MS-DRGs: DRG 949 (MDC 23), DRG 950 (MDC 23).

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

Clinical classification (AHRQ CCSR):INJ054 — Superficial injury; contusion, subsequent 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

Same injury, other encounter phase

Same injury, coded at a different phase of treatment via the 7th character.

S00.36XA — Insect bite (nonvenomous) of nose, initial encounter, S00.36XS — Insect bite (nonvenomous) of nose, sequela

Same clinical category (CCSR)

AHRQ's Clinical Classifications Software groups these diagnoses under the same clinical category (Superficial injury; contusion, subsequent encounter).

+763 more

Contextual Map

Every relationship of S00.36XD 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

  • S00-T88 — Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88) (S00-T88) [Hierarchy]
  • S00-S09 — Injuries to the head [Hierarchy]

Referenced by Code First instructions

  • R65.1 — Systemic inflammatory response syndrome (SIRS) of non-infectious origin [Code First](via S00.-): “injury and trauma (S00-T88)” · check together

Referenced by Code Also instructions

  • G96.00 — Cerebrospinal fluid leak, unspecified [Code Also](via S00.-): “head injury (S00-S09)” · check together

Clinical classification (CCSR)

  • INJ054 — Superficial injury; contusion, subsequent encounter [CCSR]

Potential MS-DRG

  • DRG 949 — AFTERCARE WITH CC/MCC [MS-DRG]: “AFTERCARE WITH CC/MCC (MDC 23)”
  • DRG 950 — AFTERCARE WITHOUT CC/MCC [MS-DRG]: “AFTERCARE WITHOUT CC/MCC (MDC 23)”

MDC crossing · procedures (1235)

  • MDC 23 — Factors Influencing Health Status and Other Contacts with Health Services [MDC crossing]: “Factors Influencing Health Status and Other Contacts with Health Services — 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.”
  • F003GKZ — Communicative/Cognitive Integration Skills Assessment of Neurological System - Whole Body using Audiovisual Equipment [Same-MDC procedure]: “Communicative/Cognitive Integration Skills Assessment of Neurological System - Whole Body using Audiovisual Equipment — grouped in MDC 23, the procedure side of this code's crossing.” · check together
  • F003GMZ — Communicative/Cognitive Integration Skills Assessment of Neurological System - Whole Body using Augmentative / Alternative Communication Equipment [Same-MDC procedure]: “Communicative/Cognitive Integration Skills Assessment of Neurological System - Whole Body using Augmentative / Alternative Communication Equipment — grouped in MDC 23, the procedure side of this code's crossing.” · check together
  • F003GPZ — Communicative/Cognitive Integration Skills Assessment of Neurological System - Whole Body using Computer [Same-MDC procedure]: “Communicative/Cognitive Integration Skills Assessment of Neurological System - Whole Body using Computer — grouped in MDC 23, the procedure side of this code's crossing.” · check together
  • F003GYZ — Communicative/Cognitive Integration Skills Assessment of Neurological System - Whole Body using Other Equipment [Same-MDC procedure]: “Communicative/Cognitive Integration Skills Assessment of Neurological System - Whole Body using Other Equipment — grouped in MDC 23, the procedure side of this code's crossing.” · check together
  • F003GZZ — Communicative/Cognitive Integration Skills Assessment of Neurological System - Whole Body [Same-MDC procedure]: “Communicative/Cognitive Integration Skills Assessment of Neurological System - Whole Body — grouped in MDC 23, the procedure side of this code's crossing.” · check together
  • and 1230 more

Nearest codes (40)

  • S00 — Superficial injury of head [Sibling]
  • S00.31XD — Abrasion of nose, subsequent encounter [Sibling]
  • S00.31XS — Abrasion of nose, sequela [Sibling]
  • S00.32 — Blister (nonthermal) of nose [Sibling]
  • S00.32XA — Blister (nonthermal) of nose, initial encounter [Sibling]
  • S00.32XD — Blister (nonthermal) of nose, subsequent encounter [Sibling]
  • S00.32XS — Blister (nonthermal) of nose, sequela [Sibling]
  • S00.33 — Contusion of nose [Sibling]
  • and 32 more

Frequently Asked Questions (FAQ) & Clinical Guidance

Does S00.36XD require a 7th character?

Yes. The appropriate 7th character is to be added to each code from category S00.

Nearest Codes in This Family

Official ICD-10-CM classifications closest to S00.36XD in its code family, with their registry titles.

  • S00.35XA — Superficial foreign body of nose, initial encounter
  • S00.35XD — Superficial foreign body of nose, subsequent encounter
  • S00.35XS — Superficial foreign body of nose, sequela
  • S00.36 — Insect bite (nonvenomous) of nose
  • S00.36XA — Insect bite (nonvenomous) of nose, initial encounter
  • S00.36XS — Insect bite (nonvenomous) of nose, sequela
  • S00.37 — Other superficial bite of nose
  • S00.37XA — Other superficial bite of nose, initial encounter
  • S00.37XD — Other superficial bite of nose, subsequent encounter
  • S00.37XS — Other superficial bite of nose, sequela

View all codes in the S00 family