The value for “entryRelationship / typeCode” in a relationship between a medication activity and medication series number observation SHALL be “SUBJ” “Subject” 2.16.840.1.113883.5.1002 ActRelationshipType STATIC. A medication series number observation (templateId 2.16.840.1.113883.10.20.1.46) SHALL be represented with Observation. The value for “Observation / classCode” in a medication series number observation SHALL be “OBS” 2.16.840.1.113883.5.6 ActClass STATIC. The value for “Observation / moodCode” in a medication series number observation SHALL be “EVN” 2.16.840.1.113883.5.1001 ActMood STATIC A medication series number observation SHALL include exactly one Observation / statusCode. A medication series number observation SHALL contain exactly one Observation / code. The value for “Observation / code” in a medication series number observation SHALL be “30973-2” “Dose number” 2.16.840.1.113883.6.1 LOINC STATIC A medication series number observation SHALL contain exactly one Observation / value. The data type for “Observation / value” in a medication series number observation SHALL be INT (integer).