Inflammatory diseases of the central nervous system (320-327)

327 Organic sleep disorders
- 327.00 - Organic insomnia NOS
- 327.01 - Insomnia in other dis
- 327.02 - Insomnia dt mental disor
- 327.09 - Organic insomnia NEC
- 327.10 - Organic hypersomnia NOS
- 327.11 - Idio hypersom-long sleep
- 327.12 - Idio hypersom-no lng slp
- 327.13 - Recurrent hypersomnia
- 327.14 - Hypersomnia in other dis
- 327.15 - Hypersom dt mental disor
- 327.19 - Organic hypersomnia NEC
- 327.20 - Organic sleep apnea NOS
- 327.21 - Prim central sleep apnea
- 327.22 - High altitude breathing
- 327.23 - Obstructive sleep apnea
- 327.24 - Idiopath sleep hypovent
- 327.25 - Cong cntrl hypovent synd
- 327.26 - Sleep hypovent oth dis
- 327.27 - Cntrl sleep apnea ot dis
- 327.29 - Organic sleep apnea NEC
- 327.30 - Circadian rhym sleep NOS
- 327.31 - Circadian rhy-delay slp
- 327.32 - Circadian rhy-advc sleep
- 327.33 - Circadian rhym-irreg slp
- 327.34 - Circadian rhym-free run
- 327.35 - Circadian rhythm-jetlag
- 327.36 - Circadian rhy-shift work
- 327.37 - Circadian rhym oth dis
- 327.39 - Circadian rhym sleep NEC
- 327.40 - Organic parasomnia NOS
- 327.41 - Confusional arousals
- 327.42 - REM sleep behavior dis
- 327.43 - Recurrnt sleep paralysis
- 327.44 - Parasomnia oth diseases
- 327.49 - Organic parasomnia NEC
- 327.51 - Periodic limb movement
- 327.52 - Sleep related leg cramps
- 327.53 - Sleep related bruxism
- 327.59 - Organic sleep movemt NEC
- 327.8 - Sleep organic disord NEC