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I69.265 ICD-10-CM Code: Other paralytic syndrome following other nontraumatic intracranial hemorrhage, bilateral

I69.265 maps to CMS-HCC V28 254. A source-labeled RAF reference is available. Confirm the documented diagnosis and applicable coding requirements. MEAT criteria · RAF Calculator · HCC Buddy coding tools

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Code lookupI69.265

FY 2026 Apr update / Diseases of the circulatory system (I00-I99) / Cerebrovascular diseases (I60-I69)

I69.265

Billable / SpecificICD-10-CMOfficial ICD-10-CMCodebook guidance

Other paralytic syndrome following other nontraumatic intracranial hemorrhage, bilateral

Weakness or paralysis affecting both sides of the body as a result of bleeding in the brain (not caused by injury).

Buddy the Bee presenting code insight

Buddy Insight

Other paralytic syndrome as a sequela of a nontraumatic intracranial hemorrhage other than intracerebral (such as subarachnoid or subdural hemorrhage) represents a chronic neurological deficit that significantly impacts the patient's functional status and ongoing care needs.

CMS-HCC V28

HCC 254

Coefficient HCC 254: 0.321 (Community Non-Dual Aged (CNA))

CMS-HCC V24

Historical

Historical

Not used for CY2026 payment

ACA/HHS

HCC 151

Code-level coefficient reference

ESRD/PACE

HCC 104

Code-level coefficient reference

RXHCC

N/A

Not mapped

Inclusion Terms

Official

No inclusion terms are included in this display for I69.265. Check the code and parent instructions in the Code Book.

Excludes 2

Official
  • certain conditions originating in the perinatal period (P04-P96)Inherited from I00-I99
  • certain infectious and parasitic diseases (A00-B99)Inherited from I00-I99
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)Inherited from I00-I99
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)Inherited from I00-I99
  • endocrine, nutritional and metabolic diseases (E00-E88)Inherited from I00-I99
  • injury, poisoning and certain other consequences of external causes (S00-T88)Inherited from I00-I99
  • neoplasms (C00-D49)Inherited from I00-I99
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)Inherited from I00-I99
  • systemic connective tissue disorders (M30-M36)Inherited from I00-I99
  • transient cerebral ischemic attacks and related syndromes (G45.-)Inherited from I00-I99

Includes

Official

No Includes notes are included in this display for I69.265. Check the code and parent instructions in the Code Book.

Excludes 1

Official
  • traumatic intracranial hemorrhage (S06.-)Inherited from I60-I69, I69, I69.26
  • personal history of cerebral infarction without residual deficit (Z86.73)Inherited from I60-I69, I69, I69.26
  • personal history of prolonged reversible ischemic neurologic deficit (PRIND) (Z86.73)Inherited from I60-I69, I69, I69.26
  • personal history of reversible ischemic neurologcial deficit (RIND) (Z86.73)Inherited from I60-I69, I69, I69.26
  • sequelae of traumatic intracranial injury (S06.-)Inherited from I60-I69, I69, I69.26
  • hemiplegia/hemiparesis following other nontraumatic intracranial hemorrhage (I69.25-)Inherited from I60-I69, I69, I69.26
  • monoplegia of lower limb following other nontraumatic intracranial hemorrhage (I69.24-)Inherited from I60-I69, I69, I69.26
  • monoplegia of upper limb following other nontraumatic intracranial hemorrhage (I69.23-)Inherited from I60-I69, I69, I69.26

Code First

Official

No Code First sequencing instructions are included in this display for I69.265. Check the code and parent instructions in the Code Book.

Use Additional

Official
  • code to identify presence of:Inherited from I60-I69, I69.26
  • alcohol abuse and dependence (F10.-)Inherited from I60-I69, I69.26
  • exposure to environmental tobacco smoke (Z77.22)Inherited from I60-I69, I69.26
  • history of tobacco dependence (Z87.891)Inherited from I60-I69, I69.26
  • hypertension (I10-I1A)Inherited from I60-I69, I69.26
  • occupational exposure to environmental tobacco smoke (Z57.31)Inherited from I60-I69, I69.26
  • tobacco dependence (F17.-)Inherited from I60-I69, I69.26
  • tobacco use (Z72.0)Inherited from I60-I69, I69.26
  • code to identify type of paralytic syndrome, such as:Inherited from I60-I69, I69.26
  • locked-in state (G83.5)Inherited from I60-I69, I69.26
  • quadriplegia (G82.5-)Inherited from I60-I69, I69.26

Code Also

Official

No Code Also instructions are included in this display for I69.265. Check the code and parent instructions in the Code Book.

Buddy Documentation Tip

HCC Buddy guidance
Documentation of prior other nontraumatic intracranial hemorrhage as the causative event with clear causal linkage to the current deficit
Confirmation that this is a sequela (late effect), not an acute or current cerebrovascular event
Specific description of the paralytic syndrome that does not fit monoplegia or hemiplegia categories
Current functional status and extent of paralytic involvement

MEAT Support

HCC Buddy guidance
Documentation of prior other nontraumatic intracranial hemorrhage as the causative event with clear causal linkage to the current deficit
Confirmation that this is a sequela (late effect), not an acute or current cerebrovascular event
Specific description of the paralytic syndrome that does not fit monoplegia or hemiplegia categories
Current functional status and extent of paralytic involvement

Audit Caution

HCC Buddy guidance
Using an acute cerebrovascular code (I60-I63) instead of a sequela code (I69) when the event occurred in a prior encounter
Using 'other paralytic syndrome' when a more specific code for monoplegia or hemiplegia is available and documented
Failing to document the specific nature of the paralytic syndrome, making it difficult to validate the code
Incorrectly assigning dominant vs non-dominant side — if handedness is not documented, the default assumption is right-hand dominance per ICD-10-CM guidelines

Common Mistakes

HCC Buddy guidance
I69.1/I69.3/I69.8xx codes — sequelae of different cerebrovascular event types; must match the documented causative event
G83.9 (Paralytic syndrome, unspecified) — use when not a sequela of cerebrovascular disease
I69.x5x (Hemiplegia/hemiparesis) — use when paralysis specifically fits the hemiplegia pattern affecting one side
Unilateral codes in the same subcategory — bilateral involvement must be clearly documented; do not assume bilateral from vague descriptions

Current with CMS: FY2026 ICD-10-CM Apr 1 update (effective Apr 1 – Sep 30, 2026) · CMS-HCC V28, 100% phased in for payment year 2026. FY2027 code set already staged for October 1, 2026. How HCC Buddy stays current →

Is I69.265 an HCC code?

Yes. I69.265 (Other paralytic syndrome following other nontraumatic intracranial hemorrhage, bilateral) maps to HCC 254, Monoplegia, Other Paralytic Syndromes under the CMS-HCC V28 risk adjustment model, with a source-labeled community non-dual aged reference coefficient of 0.321. Source-labeled code-level coefficients are references, not member totals. Actual contribution depends on complete member context, hierarchy and cleanup rules, interactions, and model year. HCC Buddy's RAF Calculator supports CMS-HCC V28 PY2026 and shows no score unless every required source and calculation check passes. It is billable for payment year 2026.

Coder answer: I69.265 is billable and maps to V28 HCC 254, Monoplegia, Other Paralytic Syndromes. Open it in the Code Book for the tabular path, RAF, and MEAT checklist.

Code
I69.265
Description
Other paralytic syndrome following other nontraumatic intracranial hemorrhage, bilateral
HCC (V28)
HCC 254 — Monoplegia, Other Paralytic Syndromes
RAF reference coefficient
0.321
Billable
Yes
Payment year
2026

HCC Category Mapping

V28HCC 254, Monoplegia, Other Paralytic Syndromes
0.321
ESRDHCC 104, Monoplegia/Other Paralytic Syndromes
Not separately weighted

These are source-labeled model coefficients, not member totals. A category may still be removed by hierarchy or model cleanup rules. Weights are not directly comparable across models: CMS-HCC V28 and V24 use Community, Non-Dual, Aged; ESRD uses the dialysis continuing-enrollee model; RxHCC is the Part D continuing-enrollee, non-low-income, aged weight (a larger scale than CMS-HCC). ACA/HHS has no single weight — it varies by metal level. Actual per-patient RAF contribution depends on member context, hierarchy and cleanup rules, interactions, and the model year used by the payer. V28 is the CMS-HCC model phased in over payment years 2024–2026; V24 remains available for historical review.

Work I69.265 in the Code Book — tabular path, V28 RAF reference, and MEAT checklist →

MEAT review for I69.265

For I69.265, confirm that the documentation supports the diagnosis and meets the applicable coding, encounter, program and payer requirements. MEAT (Monitor, Evaluate, Assess, or Treat) is a review mnemonic, not a universal CMS coding rule.

  • MMonitor: signs, symptoms, disease progression, or lab trending documented in the note
  • EEvaluate: test results, medication response, or physical findings reviewed by the provider
  • AAssess: explicit mention in the assessment or plan with acknowledgment of status
  • TTreat: medication, referral, procedure, therapy, or counseling tied to the diagnosis

Coder workflow notes

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What This Code Means

I69.265 is the ICD-10-CM diagnosis code for other paralytic syndrome following other nontraumatic intracranial hemorrhage, bilateral. Weakness or paralysis affecting both sides of the body as a result of bleeding in the brain (not caused by injury). I69.265 sits in the ICD-10-CM chapter for diseases of the circulatory system (i00-i99), within the section covering cerebrovascular diseases (i60-i69).

Under the CMS-HCC V28 risk adjustment model, I69.265 maps to Monoplegia, Other Paralytic Syndromes (HCC 254) with a source-labeled community, non-dual, aged reference coefficient of 0.321. For CY2026 non-PACE Medicare Advantage, CMS uses 100% of the 2024 CMS-HCC model (V28). PACE uses a separate model blend. Source-labeled code-level coefficients are references, not member totals. Actual contribution depends on complete member context, hierarchy and cleanup rules, interactions, and model year. HCC Buddy's RAF Calculator supports CMS-HCC V28 PY2026 and shows no score unless every required source and calculation check passes.

Use this code when paralysis is documented on both the right and left sides. For I69.265, confirm that the documentation supports the diagnosis and meets the applicable coding, encounter, program and payer requirements. MEAT (Monitor, Evaluate, Assess, or Treat) is a review mnemonic, not a universal CMS coding rule. When documentation is ambiguous, coders should issue a provider query rather than assume the highest-specificity variant.

HCC Buddy maintains structured V28 and V24 mapping, source-labeled coefficient references, and MEAT documentation criteria for I69.265 sourced directly from the CMS-HCC risk adjustment model files and the CMS ICD-10-CM code set.

Coding Tips

  • Use this code when paralysis is documented on both the right and left sides
  • Bilateral presentation may indicate more severe brain involvement; ensure documentation supports this finding

Clinical Significance

Other paralytic syndrome as a sequela of a nontraumatic intracranial hemorrhage other than intracerebral (such as subarachnoid or subdural hemorrhage) represents a chronic neurological deficit that significantly impacts the patient's functional status and ongoing care needs. This category captures paralytic syndromes that do not fit the specific monoplegia or hemiplegia patterns, such as locked-in syndrome, quadriplegia following stroke, or other complex motor deficits. These conditions represent significant risk adjustment value as they indicate severe neurological compromise with substantial ongoing care requirements.

Documentation Requirements

  • Documentation of prior other nontraumatic intracranial hemorrhage as the causative event with clear causal linkage to the current deficit
  • Confirmation that this is a sequela (late effect), not an acute or current cerebrovascular event
  • Specific description of the paralytic syndrome that does not fit monoplegia or hemiplegia categories
  • Current functional status and extent of paralytic involvement
  • Documentation of bilateral involvement with specific description of deficits on both sides
  • Current treatment plan including rehabilitation services, medications, and adaptive equipment
  • Assessment that the condition is being actively monitored or managed during the encounter

Commonly Confused Codes

  • I69.1/I69.3/I69.8xx codes: sequelae of different cerebrovascular event types; must match the documented causative event
  • G83.9 (Paralytic syndrome, unspecified): use when not a sequela of cerebrovascular disease
  • I69.x5x (Hemiplegia/hemiparesis): use when paralysis specifically fits the hemiplegia pattern affecting one side
  • Unilateral codes in the same subcategory: bilateral involvement must be clearly documented; do not assume bilateral from vague descriptions

Child Codes

Code Hierarchy

Also searched as

  • I69 265
  • I69265

For I69.265, confirm that the documentation supports the diagnosis and meets the applicable coding, encounter, program and payer requirements. MEAT (Monitor, Evaluate, Assess, or Treat) is a review mnemonic, not a universal CMS coding rule.

I69.265 maps to CMS-HCC V28 category 254, Monoplegia, Other Paralytic Syndromes. See the ICD-10 to HCC mapping hub for how the V28 crosswalk works. The mapping identifies a payment HCC category for I69.265. Review its source-labeled HCC coefficient above, check the RAF Calculator with complete member context for CMS-HCC V28 PY2026, and confirm the documentation the chart needs before the code is submitted. HCC Buddy shows no RAF score unless every required source and calculation check passes.

More on I69.265

Code family

Every I69 code with its CMS-HCC V28 statusSequelae of cerebrovascular disease, 240 billable codes

Related condition guides

Work I69.265 in HCC Buddy

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