G83 Other paralytic syndromes

Category / Non-billable header 28 subcodes

Block: Cerebral palsy and other paralytic syndromes (G80-G83)

Includes

  • paralysis (complete) (incomplete), except as in G80-G82

Notes

  • This category is to be used only when the listed conditions are reported without further specification, or are stated to be old or longstanding but of unspecified cause. The category is also for use in multiple coding to identify these conditions resulting from any cause.

Subcodes

Each subcode links to a detail page with full clinical annotations.

Code Description Billable
G83..0 Diplegia of upper limbs Yes
G83..1 Monoplegia of lower limb No
G83..10 Monoplegia of lower limb affecting unspecified side Yes
G83..11 Monoplegia of lower limb affecting right dominant side Yes
G83..12 Monoplegia of lower limb affecting left dominant side Yes
G83..13 Monoplegia of lower limb affecting right nondominant side Yes
G83..14 Monoplegia of lower limb affecting left nondominant side Yes
G83..2 Monoplegia of upper limb No
G83..20 Monoplegia of upper limb affecting unspecified side Yes
G83..21 Monoplegia of upper limb affecting right dominant side Yes
G83..22 Monoplegia of upper limb affecting left dominant side Yes
G83..23 Monoplegia of upper limb affecting right nondominant side Yes
G83..24 Monoplegia of upper limb affecting left nondominant side Yes
G83..3 Monoplegia, unspecified No
G83..30 Monoplegia, unspecified affecting unspecified side Yes
G83..31 Monoplegia, unspecified affecting right dominant side Yes
G83..32 Monoplegia, unspecified affecting left dominant side Yes
G83..33 Monoplegia, unspecified affecting right nondominant side Yes
G83..34 Monoplegia, unspecified affecting left nondominant side Yes
G83..4 Cauda equina syndrome Yes
G83..5 Locked-in state Yes
G83..8 Other specified paralytic syndromes No
G83..81 Brown-Sequard syndrome Yes
G83..82 Anterior cord syndrome Yes
G83..83 Posterior cord syndrome Yes
G83..84 Todd's paralysis (postepileptic) Yes
G83..89 Other specified paralytic syndromes Yes
G83..9 Paralytic syndrome, unspecified Yes

Last reviewed: September 2026