Sample 4

MSH|^~\&|EAI|HAHO|PMS|ALL|20111031151331||ORU^R01|20111031151338435001|P|2.3.1|||AL|AL|HKG|ASCII|ENG

PID|1||90000105^^^^PATKEY~F1234567^^^^HKID||SONG^RIVER||19420101|M

PV1|1|I|^^^PWH

OBR||||PHILIPS_AL1^^^C_ADR

OBX|20|CE|100110^Adverse Drug Reaction (Structured Drug)^HA^D||TEGRETOL [CARBAMAZEPINE]^^HA^4|||||||||20081229220100

NTE|||keep below 200mg bd

PID|1||90000105^^^^PATKEY~F1234567^^^^HKID||SONG^RIVER||19420101|M

PV1|1|I|^^^PWH

OBR||||PHILIPS_AL1^^^C_ADR

OBX|31|CE|100110^Adverse Drug Reaction (Structured Drug Reaction)^HA^R||Hepatitis^^HA|||||||||20081229220100

NTE|||keep below 200mg bd

PID|1||90000105^^^^PATKEY~F1234567^^^^HKID||SONG^RIVER||19420101|M

PV1|1|I|^^^KWH

OBR||||PHILIPS_AL1^^^C_Allergy

OBX|10|CE|100109^No known drug allergy^HA^N||No Known Drug Allergy^^HA|||||||||20060920110117