CID 3046 Sleep Stage

CID 3046 Sleep Stage (Current)
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This Context Group comprises codes to classify sleep stages. MDC codes come from table "EEG Annotations – Neurophysiologic Enumeration" of ISO/IEEE 11073-10101. MDC terms included in the table below may not constitute the complete list; see the ISO/IEEE Standard.

Note

Codes reprinted by permission of IEEE, Copyright 2004 by IEEE. ISO/IEEE 11073-10102 available through http://standards.ieee.org/.

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Keyword:: SleepStage
FHIR Keyword:: dicom-cid-3046-SleepStage
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Version:: 20240612
UID:: 1.2.840.10008.6.1.1484

Table CID 3046. Sleep Stage

Coding Scheme Designator	Code Value	Code Meaning	ISO/IEEE 11073 MDC Equivalent Reference ID (Informative)
MDC	2:23656	Sleep stage unspecified	MDC_EEG_CLS_CRTX_SLP_ STG
MDC	2:23664	Sleep stage unstageable	MDC_EEG_CLS_CRTX_UNSTGABLE
MDC	2:23672	Sleep stage wake	MDC_EEG_CLS_CRTX_WAKE_ STG
MDC	2:23680	Sleep stage REM	MDC_EEG_CLS_CRTX_SLP_ REM
MDC	2:23688	Sleep stage REM with sleep spindle	MDC_EEG_CLS_CRTX_SLP_REM_SPINDLE
MDC	2:23728	Alphadelta Sleep	MDC_EEG_CLS_CRTX_SLP_STG_ALPHA_DELTA
MDC	2:23736	Sleep activity and event	MDC_EEG_CLS_CRTX_SLP_ ACTIV
MDC	2:23744	Sleep spindle	MDC_EEG_CLS_CRTX_SLP_SPINDLE
MDC	2:23752	Sleep V wave	MDC_EEG_CLS_CRTX_WV_V
MDC	2:23760	Sleep F wave	MDC_EEG_CLS_CRTX_WV_F
MDC	2:23768	Sleep K complex	MDC_EEG_CLS_CRTX_CMPLX_K
MDC	2:23776	Positive occipital sharp transient of sleep	MDC_EEG_CLS_CRTX_POSTOCCIP_TRANS_SHARP
MDC	2:23784	Sleep sawtooth wave	MDC_EEG_CLS_CRTX_WV_SAW
MDC	2:23792	Sleep stage shift	MDC_EEG_CLS_CRTX_SLP_STG_SHIFT
MDC	2:23800	Sleep arousal	MDC_EEG_CLS_CRTX_AROUSAL
MDC	2:23808	Sleep awakening	MDC_EEG_CLS_CRTX_AWAKENING
DCM	130834	Sleep Stage N1
DCM	130835	Sleep Stage N2
DCM	130836	Sleep Stage N3

Note

CID 3035 defined four sleep stage codes, which may be mapped in the following way:

(MDC, 2:23696, "Sleep Stage I") maps to (DCM, 130834, "Sleep Stage N1")

(MDC, 2:23704, "Sleep Stage II") maps to (DCM, 130835, "Sleep Stage N2")

(MDC, 2:23712, "Sleep Stage III") maps to (DCM, 130836, "Sleep Stage N3")

(MDC, 2:23720, "Sleep Stage IV") maps to (DCM, 130836, "Sleep Stage N3")

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